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Rapid:
Individual Calculations October 2017 |
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| Longson, Alexander Total change: 8.80 | |   |
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| 2017 English Rapidplay Championship Open | Liverpool | ENG | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2228 | 2279 | 5.50 | 9 | 0.44 | 20 | 8.80 | |
|  Moreby, James | | | 2017 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | |  George, Matthew P | | | 1980 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Davies, Nigel R | g | | 2494 | WLS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Walton, Alan J | c | | 2130 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Varley, Nicolas | | | 2125 | NOR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | D`costa, Lorin A R | m | | 2356 | ENG | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Wells, Peter K | g | | 2466 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Tate, Alan | f | | 2349 | SCO | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Klingher, Dominic | | | 2133 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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