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Rapid:
Individual Calculations December 2022 |
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| Gravele, Nora Total change: 0.00 | |   |
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| Supersahiste-2022-B | Riga | LAT | 2022-10-29 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1105 | 0 | 0.00 | 2 | 0.00 | 305 | | 0.00 | |
|  Maklakova, Dafne | | | 1125 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | | Tronenkova, Vilhelmine | | | 1084 | LAT | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Olaine district open chess tournament for children 2022 B | Olaine | LAT | 2022-11-26 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1084 | 0 | 0.00 | 1 | 0.00 | 284 | | 0.00 | |
| | Siders, Samuels Stefans | | | 1084 | LAT | 0.00 | 1 | 0.00 | | 0.00 | |
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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