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Rapid:
Individual Calculations April 2019 |
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| Arajs, Ilvars Total change: 3.40 | |   |
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| Ikskile Regional rapid chess cup 2018-2019 3 Stage | Ikskile | LAT | 2019-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1190 | 2.00 | 8 | 0.17 | 20 | 3.40 | |
|  Roze, Janis | | | 1590 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ciris, Andris | | | 1366 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Strazdins, Janis | | | 1341 | LAT | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Muiznieks, Imants | | | 1274 | LAT | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Lusis, Imants | | | 1590 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pomahs, Ziedonis | | | 1493 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Zukovskis, Alekss | | | 1206 | LAT | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Zvaunis, Maris | | | 1554 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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