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Rapid:
Individual Calculations December 2017 |
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| Pidgora, Andrejs Total change: 22.40 | |   |
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| Riga Chess School Championship 2017 B | Riga | LAT | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1362 | 1242 | 3.50 | 7 | 1.12 | 20 | 22.40 | |
|  Leja, Daniels | | | 1353 | LAT | 1.00 | 1 | 0.65 | 20 | 13.00 | |  Savicevs, Arsenijs | | | 1298 | LAT | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Vingris, Mikelis | | | 1426 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Rupais, Gustavs | | | 1382 | LAT | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Stepanovs, Dans | | | 1355 | LAT | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Spiridovskis, Rafaels | | | 1338 | LAT | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Casecnikovs, Artjoms | | | 1379 | LAT | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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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