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Rapid:
Individual Calculations November 2017 |
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| Rajapaksa, Miyuni Kavinya Total change: 0.20 | |   |
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| 23rd Birmingham Rapidplay Inter | Birmingham | ENG | 2017-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1703 | 2.50 | 4 | 0.01 | 20 | 0.20 | |
|  Radford, Mark Sr | | | 1671 | ENG | 0.50 | 1 | -0.04 | 20 | -0.80 | |  Peev, Georgi | | | 1599 | BUL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Berridge, Martin | | | 1460 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Lazell, Matt | | | 1696 | ENG | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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