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Individual Calculations November 2017 |
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| Ovcinkins, Arsenijs Total change: 38.00 | |   |
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| Riga Open Youth Championship A 2017 | Riga | LAT | 2017-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1620 | 2.50 | 5 | 0.95 | 40 | 38.00 | |
|  Grivnieks, Alberts | | | 1947 | LAT | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Morozovs, Deniss | | | 1594 | LAT | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Piksis, Davids | | | 1512 | LAT | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Kolasa, Pjotrs | | | 2020 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Petrovs, Jaroslavs | | | 1921 | LAT | 0.50 | 1 | 0.35 | 40 | 14.00 | | | * 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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