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Individual Calculations August 2023 |
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| Lapa, Viktoriya Total change: 70.00 | |   |
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| Konstantin Sukharev Memorial 2023. Open | Novosibirsk | RUS | 2023-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1446 | 3.50 | 6 | 1.75 | 40 | 70.00 | |
|  Demarcheck, Yaroslav | | | 1690 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Ignatenko, Igor Yu | | | 1691 | RUS | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Zubarev, Alexander | | | 1585 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Chipurnykh, Veronika | | | 1288 | RUS | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Novoselov, Igor | | | 1577 | RUS | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Ponomarev, Andrey A. | | | 2105 | RUS | 1.00 | 1 | 0.99 | 40 | 39.60 | |
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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