Rapid:
Individual Calculations September 2023 |
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Ashcroft, Arthur Total change: -33.60 | | |
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Coulsdon Chess Junior Chess Open Swiss A 27th August - Main Event | Coulsdon | ENG | 2023-08-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1185 | 1125 | 0.00 | 2 | -0.84 | 40 | -33.60 | |
| Varenne, Leo | | | 1141 | ENG | 0.00 | 1 | -0.48 | 40 | -19.20 | | Wicken, Jack | | | 1229 | ENG | 0.00 | 1 | -0.36 | 40 | -14.40 | | 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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