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Rapid:
Individual Calculations December 2023 |
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| Todorov, Rayan Total change: 108.40 | |   |
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| Chess Hopes U14 October 2023 | Sofia | BUL | 2023-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1295 | 4.50 | 7 | 1.19 | 40 | 47.60 | |
|  Dimitrov, Martin | | | 1737 | BUL | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Fezova, Iva | | | 1087 | BUL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Arshinkova, Ralitsa | | | 1208 | BUL | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Mihaylov, Bozhidar | | | 1496 | BUL | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Atanasova, Tsvetina | | | 1184 | BUL | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Shvenk, Denis | | | 1241 | BUL | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Ignatov, Kristiyan | | | 1373 | BUL | 1.00 | 1 | 0.61 | 40 | 24.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Bulgarian Men Individual Rapid Chess Championship 2023 Sofia, 18.11.2023 | Sofia | BUL | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1295 | 2.00 | 7 | 1.52 | 40 | 60.80 | |
| | Georgiev, Zhivko | | | 1942 | BUL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Kulev, Atanas | | | 1644 | BUL | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Tsonkov, Tsvetelin | | | 1815 | BUL | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Hristov, Hristo Mitov | | | 2008 | BUL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Dyakov, Martin | | | 1904 | BUL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Kamenov, Valentin | | | 1581 | BUL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Petrov, Krassimir | | | 1599 | BUL | 0.00 | 1 | -0.14 | 40 | -5.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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