Rapid:
Individual Calculations July 2023 |
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Chohan, Zainab Total change: -21.60 | | |
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Coulsdon Chess Juniors Club Championship - Summer Term 2023 - Championship Round 3 - June | Coulsdon | ENG | 2023-06-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1046 | 1073 | 0.00 | 1 | -0.54 | 40 | -21.60 | |
| Lawrenson, Samuel | | | 1046 | ENG | 0.00 | 1 | -0.54 | 40 | -21.60 | | 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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