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Rapid:
Individual Calculations May 2023 |
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| Longley, Daniel Total change: 149.20 | |   |
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| Coulsdon Chess Rapidplay - Easter (Open) | Coulsdon | ENG | 2023-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1260 | 4.00 | 6 | 3.73 | 40 | 149.20 | |
|  Graham, William M | | | 1848 | ENG | 1.00 | 1 | 0.98 | 40 | 39.20 | |  Rogers, Tim L | | | 1879 | ENG | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Kuhendiran, Tharshan | | | 1764 | ENG | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Nguyen, Anh | | | 1510 | ENG | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Snape, Ian L | | | 2125 | ENG | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Lalic, Peter D | c | | 2093 | ENG | 0.00 | 1 | 0.00 | 40 | 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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