Individual Calculations February 2023 |
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Bulatov, Sergey Total change: -84.40 | | |
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Neyva-Open | Alapaevsk | RUS | 2023-01-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2219 | 2282 | 3.00 | 9 | -2.11 | 40 | -84.40 | |
| Bunkov, Sergey | f | | 2229 | RUS | 0.00 | 1 | -0.57 | 40 | -22.80 | | Piniagin, Anatoly | | | 2288 | RUS | 0.50 | 1 | 0.01 | 40 | 0.40 | | Orekhov, Ilya | | | 2000 | RUS | 0.50 | 1 | -0.34 | 40 | -13.60 | | Evstafiev, Nikita | f | | 2315 | RUS | 0.00 | 1 | -0.45 | 40 | -18.00 | | Novoselov, Roman | | | 2214 | RUS | 0.00 | 1 | -0.59 | 40 | -23.60 | | Melnikov, Valery | | | 2242 | RUS | 0.50 | 1 | -0.06 | 40 | -2.40 | | Suverneva, Aliona | | | 1882 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | Tutynin, Vasiliy | | | 2357 | RUS | 0.50 | 1 | 0.10 | 40 | 4.00 | | Orekhov, Evgeny | m | | 2441 | RUS | 0.50 | 1 | 0.21 | 40 | 8.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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