Rapid:
Individual Calculations February 2018 |
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Dias, Ruwan Total change: 7.20 | | |
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Golders Green Rapid Amateur Jan 18 | London | ENG | 2018-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1544 | 1310 | 1.00 | 3 | 0.36 | 20 | 7.20 | |
| Watts, Peter J | | | 1619 | ENG | 0.00 | 1 | -0.14 | 20 | -2.80 | | Goldsmith, Jennifer | | | 1451 | ENG | 1.00 | 1 | 0.69 | 20 | 13.80 | | Leanse, Martin D | | | 1561 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | | 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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