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Rapid:
Individual Calculations August 2023 |
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| Harper, Ryan Total change: 5.00 | |   |
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| Summer Marathon Chess Tournament - SouthPark 2023 | San Fernando | TTO | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 2159 | 5.00 | 6 | 0.25 | 20 | 5.00 | |
|  Lutawan, Adrian | | | 1759 * | TTO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Murray, Zachary | | | 1361 | TTO | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Balliram, Luke | | | 1293 | TTO | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Ramdath, Simon | | | 1812 | TTO | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Johnson, Joshua | f | | 2207 | TTO | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Cupid, Kevin | f | | 2151 | TTO | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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