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Rapid:
Individual Calculations March 2019 |
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| Yapp, Christopher Total change: 24.20 | |   |
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| Richmond Rapidplay Feb 2019 U1900 | London | ENG | 2019-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1430 | 4.00 | 6 | 1.21 | 20 | 24.20 | |
|  Lapidus, Alexey M. | | | 1203 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Stoyanov, Boris | | | 1394 | ENG | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Bovtramovics, Vladimirs | | | 1614 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Gorrepati, Soumya | | | 1612 | ENG | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Ratnesan, Radha | | | 1339 | ENG | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Chatterjee, Sagnik | | | 1571 | ENG | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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