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Individual Calculations November 2017 |
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| Sevastjanovs, Roberts Total change: 27.60 | |   |
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| Riga Open Youth Championship A 2017 | Riga | LAT | 2017-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1555 | 3.00 | 5 | 0.69 | 40 | 27.60 | |
|  Kolasa, Pjotrs | | | 1955 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Janovskis, Daniels | | | 1561 | LAT | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Birmans, Daniels | | | 1451 | LAT | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Krumina, Marija | | | 1571 | LAT | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Aizstrauts, Arturs | | | 1467 | LAT | 1.00 | 1 | 0.38 | 40 | 15.20 | | | * 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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