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Rapid:
Individual Calculations March 2018 |
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| Merriman, John Total change: -12.80 | |   |
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| Petts Wood and Orpington Open | Orpington | ENG | 2018-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 2277 | 3.50 | 5 | -0.64 | 20 | -12.80 | |
|  Balaji, Aaravamudhan | | | 1889 | ENG | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Dong, Bao Nghia | | | 2210 | VIE | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Kamath, Raghu | | | 1877 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Duda, Lucas | | | 1922 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mircov, Nicola-Alexandar | | | 2002 | ROU | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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