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Rapid:
Individual Calculations January 2020 |
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| Usharovsky, Ron Total change: 6.40 | |   |
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| 11th CSC London Chess Classic: Rapid Under 1825 | London | ENG | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1619 | 3.50 | 7 | 0.32 | 20 | 6.40 | |
|  Fleming, Andrew Sj | | | 1818 | ENG | 1.00 | 1 | 0.76 | 20 | 15.20 | |  O`hanlon, Pat | | | 1739 | IRL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Rubeck, Jonathan | | | 1784 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Mozaffari, Mohammad H | | | 1707 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Rajeev-Lazar, Seyon | | | 1286 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Li, Ethan Bingxuan | | | 1372 | ENG | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Matthews, Gabriel | | | 1811 | IRL | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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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