Individual Calculations January 2024 |
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Stoneman, Ian D Total change: 0.40 | | |
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Coulsdon Chess Dicky White December 2023 | Coulsdon | ENG | 2023-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1337 | 1330 | 1.00 | 2 | 0.02 | 20 | 0.40 | |
| Smyth, Sandy A | | | 1316 | ENG | 0.00 | 1 | -0.52 | 20 | -10.40 | | Wojtowicz, Bartosz | | | 1358 | POL | 1.00 | 1 | 0.54 | 20 | 10.80 | | 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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