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Rapid:
Individual Calculations September 2017 |
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| Coleman, Frederick Total change: -17.40 | |   |
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| 104th British Championships Rapidplay | Llandudno | ENG | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1496 | 1.50 | 6 | -0.87 | 20 | -17.40 | |
|  Clanchy, Nicholas | | | 1785 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Graff, Ben | | | 1703 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Lloyd, Stephen M | | | 1499 | ENG | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Remus Elliot, Jake | | | 1100 | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kirby, Andrew | | | 1670 | ENG | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Patel, Devan | | | 1657 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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