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Rapid:
Individual Calculations April 2023 |
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| Weiner, Max Total change: 38.40 | |   |
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| Coulsdon Chess Junior Grand Prix Spring 2023 - 18 March | Coulsdon | ENG | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1135 | 1050 | 2.50 | 4 | 0.96 | 40 | 38.40 | |
|  Simkins, Owain | | | 1152 | ENG | 1.00 | 1 | 0.64 | 40 | 25.60 | |  Varenne, Leo | | | 1028 | ENG | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Zeynalli, Nial | | | 1168 | ENG | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Ponsudhahar, Adit | | | 1193 | ENG | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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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