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Individual Calculations June 2023 |
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| Sarnovska, Eira Total change: -4.00 | |   |
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| Latvian Chess Championship 2023 Woman | Riga | LAT | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1707 | 5.00 | 9 | -0.20 | 20 | -4.00 | |
|  Mierina, Lauma | | | 1307 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Otikova, Elina | | wf | 2093 | LAT | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Golsta, Ramona | | | 1828 | LAT | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Maklakova, Naomi | | | 1690 | LAT | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Krasilnikova, Marija | | | 1335 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Tolmaceva, Alona | | | 1355 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Osobskaja, Zinaida | | | 1635 | LAT | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Gordievich, Larisa | | | 1750 | LAT | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Vasiljeva, Sofja | | | 1707 | LAT | 0.50 | 1 | 0.00 | 20 | 0.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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