Individual Calculations June 2023 |
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Zalcmane, Vija Total change: 24.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Latvian Chess Championship 2023 Woman | Riga | LAT | 2023-04-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1564 | 1349 | 3.50 | 8 | 1.24 | 20 | 24.80 | |
| Maklakova, Nellija | | | 1817 | LAT | 0.00 | 1 | -0.05 | 20 | -1.00 | | Mierina, Lauma | | | 1224 | LAT | 1.00 | 1 | 0.33 | 20 | 6.60 | | Vasiljeva, Sofja | | | 1707 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | Osobskaja, Zinaida | | | 1635 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | Krasilnikova, Marija | | | 1335 | LAT | 0.00 | 1 | -0.52 | 20 | -10.40 | | Ni, Polina | | | 1892 | LAT | 1.00 | 1 | 0.97 | 20 | 19.40 | | Tolmaceva, Alona | | | 1355 | LAT | 1.00 | 1 | 0.51 | 20 | 10.20 | | Jansone, Melanija Luize | | | 1550 | LAT | 0.50 | 1 | 0.26 | 20 | 5.20 | | 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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