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Rapid:
Individual Calculations June 2023 |
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| Stebbings, Robert J Total change: -0.60 | |   |
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| 1st Orpington FIDE Rapidplay - Open | Orpington | ENG | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1445 | 1.50 | 4 | -0.03 | 20 | -0.60 | |
|  Chmelev, Alexander | | | 1615 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Jackson, Paul G | | | 1553 | ENG | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Allen, John P | | | 1601 | IRL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Rogers, David M | | | 1364 | ENG | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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