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Rapid:
Individual Calculations April 2019 |
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| Ciris, Andris Total change: 29.40 | |   |
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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 |
| 1587 | 1366 | 3.50 | 8 | 1.47 | 20 | 29.40 | |
|  Visnevskis, Valdis | | | 1743 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Arajs, Ilvars | | | 1190 | LAT | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Melderis, Uldis | | | 1766 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bockarjovs, Vasilijs | | | 1584 | LAT | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Napins, Vadims | | | 1419 | LAT | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Zvaunis, Maris | | | 1554 | LAT | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Vilums, Aldis | | | 1766 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Roze, Janis | | | 1671 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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