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Rapid:
Individual Calculations November 2019 |
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| Kolasa, Pjotrs Total change: 1.40 | |   |
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| Latvian students' chess championship 2019-2020 | Riga | LAT | 2019-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 2116 | 4.00 | 6 | 0.07 | 20 | 1.40 | |
|  Gordievich, Larisa | | | 1716 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Smorodinskis, Igors | | | 2141 | LAT | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Mikelsons, Mikelis-Emils | | | 1833 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Fischer, Erik | | | 1979 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Beks, Edmunds | | | 2097 | LAT | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Stabulnieks, Klavs | | | 2126 | LAT | 0.50 | 1 | 0.01 | 20 | 0.20 | | | * 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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