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Rapid:
Individual Calculations October 2017 |
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| Greatorex, Roger Total change: -23.40 | |   |
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| 2017 English Rapidplay Championship Inter | Liverpool | ENG | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1769 | 2.00 | 4 | -1.17 | 20 | -23.40 | |
|  Watson, Steven L | | | 1582 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Amir-Afshari, Farhad | | | 1508 | ENG | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Rush, Steven J | | | 1490 | ENG | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Brown, Geoffrey D | | | 1559 | ENG | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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