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Individual Calculations July 2022 |
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| Toma, Katarzyna Total change: 3.60 | |   |
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| 1st Caplin Menchik Memorial | London | ENG | 2022-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2220 | 2299 | 5.50 | 9 | 0.10 | 20 | 2.00 | |
|  Vidic, Teja | | wm | 2176 | SLO | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Koubova, Anna Marie | | | 2117 | CZE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Dworakowska, Joanna | m | wg | 2321 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Schulze, Lara | f | wm | 2284 | GER | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Arakhamia-Grant, Ketevan | g | wg | 2354 | SCO | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Yao, Lan | | wm | 2259 | ENG | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Hryshchenko, Kamila | | | 2037 | UKR | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Varney, Zoe | | wc | 2051 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Hunt, Harriet V | m | wg | 2377 | ENG | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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) | | | | 2021/22 4NCL Division 1 & 2 Rounds 10-11 | Daventry | ENG | 2022-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2327 | 2299 | 1.00 | 2 | 0.08 | 20 | 1.60 | |
| | Roberson, Peter T | m | | 2430 | ENG | 0.00 | 1 | -0.32 | 20 | -6.40 | | | McPhillips, Karl | f | | 2223 | IRL | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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