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Rapid:
Individual Calculations February 2017 |
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| Goulbourne, Nick Total change: 23.20 | |   |
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| Golders Green Rapidplay Amateur Jan 17 | London | ENG | 2017-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1425 | 2.00 | 2 | 1.16 | 20 | 23.20 | |
|  Vonscouici, Sergiu | | | 1430 | ENG | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Mitchell, Robert | | | 1538 | NZL | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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