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Rapid:
Individual Calculations December 2019 |
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| Sarkar, Rian Total change: 43.00 | |   |
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| 23rd Golders Green FIDE Rapid Chess Minor U145 | London | ENG | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1308 | 3.50 | 5 | 2.15 | 20 | 43.00 | |
|  McNish, David | | | 1548 | ENG | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Oliveri, Claudio | | | 1599 | ITA | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Hassabis, George | | | 1449 | ENG | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Usharovsky, Tom | | | 1432 | ENG | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Levi, Guy | | | 1414 | ENG | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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