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Rapid:
Individual Calculations April 2023 |
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| Lawrenson, Samuel Total change: 0.00 | |   |
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| Coulsdon Chess Juniors Round Robin 27-3-2023 | Coulsdon | ENG | 2023-03-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1083 | 0 | 2.00 | 4 | 0.00 | 1083 | | 0.00 | |
|  Smith, Sam | | | 1151 | ENG | 1.00 | 1 | 0.00 | | 0.00 | |  Reed, Tommy | | | 1063 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | | Rosenbach, Phillip | | | 1063 | ENG | 1.00 | 1 | 0.00 | | 0.00 | | | Baker, Louis | | | 1055 | ENG | 0.00 | 1 | 0.00 | | 0.00 | |
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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