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Rapid:
Individual Calculations March 2017 |
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| Polyakov, Fedor Total change: 1.60 | |   |
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| Latvian 2017th youth chess championship semifinal (U-18) | Riga | LAT | 2017-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 2032 | 5.50 | 7 | 0.08 | 20 | 1.60 | |
|  Grivnieks, Alberts | | | 1763 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Bogorods, Daniels | | | 1779 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Megnis, Renars | | | 1772 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Zuj-Zaikovskis, Nikita | | | 1789 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ziedins, Roberts | | | 1934 | LAT | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Sinauridze, Simons | | | 1954 | LAT | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Avotins, Arturs | | | 1632 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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