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Rapid:
Individual Calculations February 2019 |
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| Chiang, Richard Total change: -49.20 | |   |
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| 14th Golders Green FIDE Rapid Chess U145 | London | ENG | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1664 | 2.00 | 6 | -2.46 | 20 | -49.20 | |
|  Bluestone, Dave J | | | 1418 | ENG | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Corrigan, James | | | 1645 | WLS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Arora, Tashika | | | 1415 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Song, Anwen | | | 1539 | ENG | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Funk, Alexander | | | 1369 | ENG | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Singha, Swati | | | 1430 | IND | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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