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Rapid:
Individual Calculations September 2019 |
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| Petersons, Matejs Total change: 8.60 | |   |
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| Baltic Youth Open - 2019, B | Liepaja | LAT | 2019-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1172 | 1088 | 2.00 | 4 | 0.43 | 20 | 8.60 | |
|  Maklakova, Naomi | | | 1292 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Gansone, Aiga | | | 965 | LAT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Aleksejevs, Daniils | | | 1212 | LAT | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Jakubsevicus, Raimonds | | | 1217 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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