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Rapid:
Individual Calculations July 2019 |
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| Samarasinghe Jude, Ranga Total change: 9.20 | |   |
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| Petts Wood & Orpington - 2nd Rapidplay Event Open | Orpington | ENG | 2019-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1934 | 3.50 | 6 | 0.46 | 20 | 9.20 | |
|  Watson, Mikey J | | | 1796 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Srichandra, M | | | 1534 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Taylor, Martin R | f | | 2334 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Watson, Jacob | | | 1803 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ratnesan, Ranesh | | | 1896 | ENG | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Merriman, John | | | 2263 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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