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Player Details
50240
Tsonev, Boyko Stefanov (1883)
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Achievements
Ratings
Events
Norms
Chess
Chess 960
Overview
Ratinglist
Valid from
Rating
Games
1994
7/1/1994
1877
20
Details
1996
7/1/1996
1900
31
Details
1997
7/1/1997
1905
54
Details
1998
7/1/1998
1895
83
Details
1999
7/1/1999
1886
85
Details
2002/2
10/1/2002
1933
87
Details
2003/1
4/1/2003
1914
98
Details
2003/2
10/1/2003
1904
104
Details
2004/1
4/1/2004
1887
113
Details
2004/2
10/1/2004
1884
119
Details
2005/1
4/1/2005
1857
126
Details
2005/2
10/1/2005
1913
138
Details
2006/1
4/1/2006
1911
141
Details
2006/2
10/1/2006
1918
142
Details
2007/1
4/1/2007
1935
150
Details
2007/2
10/1/2007
2118
179
Details
2008/1
4/1/2008
2151
197
Details
2008/2
10/1/2008
2167
211
Details
2009/1
4/1/2009
2148
239
Details
2009/2
7/1/2009
2128
251
Details
2009/3
10/1/2009
2126
257
Details
2010/1
1/1/2010
2163
269
Details
2010/2
4/1/2010
2191
278
Details
2010/3
7/1/2010
2210
287
Details
2010/4
10/1/2010
2201
295
Details
2011/1
1/1/2011
2254
313
Details
2011/2
4/1/2011
2265
321
Details
2011/3
7/1/2011
2281
328
Details
2011/4
10/1/2011
2275
337
Details
2012/1
1/1/2012
2271
347
Details
2012/2
4/1/2012
2258
360
Details
2012/3
7/1/2012
2242
378
Details
2012/4
10/1/2012
2237
385
Details
2013/1
1/1/2013
2216
392
Details
2013/2
4/1/2013
2199
401
Details
2013/3
7/1/2013
2194
411
Details
2013/4
10/1/2013
2188
417
Details
2014/1
1/1/2014
2181
422
Details
2014/2
4/1/2014
2184
429
Details
2014/3
7/1/2014
2170
432
Details
2014/4
10/1/2014
2119
443
Details
2015/1
1/1/2015
2035
457
Details
2015/2
4/1/2015
1957
466
Details
2016/1
1/1/2016
1971
467
Details
2016/2
4/1/2016
1977
468
Details
2016/3
7/1/2016
1998
473
Details
2016/4
10/1/2016
2000
480
Details
2017/1
1/1/2017
1996
489
Details
2017/2
4/1/2017
1986
498
Details
2017/3
7/1/2017
1993
501
Details
2017/4
10/1/2017
1976
512
Details
2018/1
1/1/2018
1931
530
Details
2018/2
4/1/2018
1931
533
Details
2018/3
7/1/2018
1935
534
Details
2019/1
1/1/2019
1921
539
Details
2019/2
4/1/2019
1926
540
Details
2019/3
7/1/2019
1909
543
Details
2019/4
10/1/2019
1903
544
Details
2020/1
1/1/2020
1897
545
Details
2020/3
7/1/2020
1901
546
Details
2020/4
10/1/2020
1903
548
Details
2021/1
1/1/2021
1883
559
Details
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