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Rapid:
Individual Calculations February 2020 |
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| Healey, Michael W Total change: 25.80 | |   |
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| Kingston Rapidplay Jan 2020 Group A Open | London | ENG | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 2128 | 4.50 | 6 | 1.29 | 20 | 25.80 | |
|  Alcock, Graham P | | | 1815 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Foley, John P | | | 1952 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Radovanovic, Jovica | f | | 2285 | SRB | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Holland, James P | | | 2191 | ENG | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Granat, Russell G | | | 2214 | ENG | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Scott, Gordon W | | | 2096 | ENG | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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