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Individual Calculations February 2023 |
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| Orekhov, Evgeny Total change: -8.80 | |   |
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| Neyva-Open | Alapaevsk | RUS | 2023-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2219 | 2441 | 6.00 | 9 | -0.88 | 10 | -8.80 | |
|  Tutynin, Vasiliy | | | 2357 | RUS | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Bunkov, Sergey | f | | 2229 | RUS | 0.50 | 1 | -0.27 | 10 | -2.70 | |  Piniagin, Anatoly | | | 2288 | RUS | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Orekhov, Ilya | | | 2000 | RUS | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Evstafiev, Nikita | f | | 2315 | RUS | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Novoselov, Roman | | | 2214 | RUS | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Melnikov, Valery | | | 2242 | RUS | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Suverneva, Aliona | | | 2041 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bulatov, Sergey | | | 2282 | RUS | 0.50 | 1 | -0.21 | 10 | -2.10 | | | * 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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