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Rapid:
Individual Calculations October 2017 |
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| Watson, Steven L Total change: -17.60 | |   |
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| 2017 English Rapidplay Championship Inter | Liverpool | ENG | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1582 | 0.00 | 3 | -0.88 | 20 | -17.60 | |
|  Greatorex, Roger | | | 1769 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Clegg, Robert | | | 1799 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Garrett, Peter A | | | 1653 | ENG | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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