Individual Calculations May 2023 |
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Thorneloe, David Total change: 4.80 | | |
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Coulsdon Chess Dicky White - April | London | ENG | 2023-04-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1269 | 1411 | 1.50 | 2 | 0.12 | 40 | 4.80 | |
| Woolley, Michael P | | | 1211 | ENG | 1.00 | 1 | 0.24 | 40 | 9.60 | | Khan, A Qaiyum | | | 1326 | ENG | 0.50 | 1 | -0.12 | 40 | -4.80 | | 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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