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Rapid:
Individual Calculations January 2022 |
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| Berzina, Ilze Total change: 25.20 | |   |
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| Latvian 2021 Team Rapid Chess Championship | Riga | LAT | 2021-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 2048 | 6.50 | 7 | 1.26 | 20 | 25.20 | |
|  Vidruska, Renate | | wf | 1993 | LAT | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Maklakova, Naomi | | | 1651 | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Amerika, Katrina | | wm | 2130 | LAT | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Kempele, Ilze | | | 1618 | LAT | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Kipluka, Anna Krista | | | 1361 | LAT | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Krumina, Linda | | wf | 1979 | LAT | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Maklakova, Nellija | | | 1775 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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