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Individual Calculations May 2023 |
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| Deryabin, Ivan Total change: -11.20 | |   |
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| Russian Championship B13 1st league 2023 | Moscow | RUS | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1284 | 1129 | 1.50 | 6 | -0.28 | 40 | -11.20 | |
|  Tolokonnikov, Danila | | | 1377 | RUS | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Suleymanov, Askhab | | | 1334 | RUS | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Poluyan, Platon | | | 1260 | RUS | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Dmitrenko, Ignat | | | 1268 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Kozlov, Svetoslav | | | 1224 | RUS | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Zorenko, Ivan A | | | 1239 | FID | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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