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Individual Calculations February 2020 |
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| Maklakova, Naomi Total change: 62.80 | |   |
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| Latvian 2020 Championship chess Quarterfinal | Riga | LAT | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1205 | 2.50 | 5 | 1.57 | 40 | 62.80 | |
|  Mucenieks, Marks | | | 1605 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Petersons, Ojars | | | 1605 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Krasilnikovs, Aleksandrs | | | 1289 | LAT | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Tabors, Emils | | | 1547 | LAT | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Hemmelis, Viesturs | | | 1376 | LAT | 1.00 | 1 | 0.73 | 40 | 29.20 | | | * 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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