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Individual Calculations June 2023 |
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| Hvostikova, Arina Total change: 0.00 | |   |
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| Latvian Chess Championship 2023 Woman | Riga | LAT | 2023-04-29 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1488 | 0 | 0.00 | 7 | 0.00 | 688 | | 0.00 | |
|  Maklakova, Naomi | | | 1690 | LAT | 0.00 | 1 | 0.00 | | 0.00 | |  Jansone, Melanija Luize | | | 1550 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | | Osobskaja, Zinaida | | | 1635 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | | Krasilnikova, Marija | | | 1335 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | | Zalcmane, Vija | | | 1349 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | | Kempele, Ilze | | | 1578 | LAT | 0.00 | 1 | 0.00 | | 0.00 | | | Apine, Emilija | | | 1280 | 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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