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Rapid:
Individual Calculations September 2019 |
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| Dias, Ruwan Total change: -4.80 | |   |
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| 20th Golders Green FIDE Rapid Chess U145 | London | ENG | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1304 | 1.00 | 5 | -0.24 | 20 | -4.80 | |
|  Oliveri, Claudio | | | 1546 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Abedian, Mohsen | | | 1526 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Bynnersley, Ag (tony) | | | 1337 | ENG | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Sloan, Cecil | | | 1523 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Pepe, Salvatore | | | 1595 | ENG | 1.00 | 1 | 0.85 | 20 | 17.00 | |
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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