Rapid:
Individual Calculations June 2023 |
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Rogers, David M Total change: 6.80 | | |
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1st Orpington FIDE Rapidplay - Open | Orpington | ENG | 2023-05-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1530 | 1364 | 1.50 | 4 | 0.34 | 20 | 6.80 | |
| Knott, Gavin A | | | 1671 | ENG | 0.00 | 1 | -0.14 | 20 | -2.80 | | Jackson, Paul G | | | 1553 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | | Di Mattia, Luciano | | | 1450 | ENG | 1.00 | 1 | 0.62 | 20 | 12.40 | | Stebbings, Robert J | | | 1445 | 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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