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Rapid:
Individual Calculations August 2020 |
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| Zubova, Polina Total change: 7.80 | |   |
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| Saulkrasti rapid chess championship 2020 Latvian master Janis Klavins memorial | Saulkrasti | LAT | 2020-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1317 | 1187 | 3.00 | 7 | 0.39 | 20 | 7.80 | |
|  Bazilius, Augustinas | | | 1763 | LTU | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Jansone, Melanija Luize | | | 1483 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Jeronovics, Toms | | | 1201 | LAT | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Groma, Marta | | | 1083 | LAT | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Maklakova, Dafne | | | 975 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Morkunaite, Adrijana | | | 1317 | LTU | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Zubova, Darja | | | 1399 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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