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Individual Calculations June 2023 |
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| Parhomenko, Anastasija Total change: 14.80 | |   |
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| Latvian Chess Championship 2023 Woman | Riga | LAT | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1510 | 3.50 | 7 | 0.74 | 20 | 14.80 | |
|  Vidruska, Renate | | wf | 1983 | LAT | 1.00 | 1 | 0.95 | 20 | 19.00 | |  Maklakova, Nellija | | | 1817 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Jansone, Melanija Luize | | | 1550 | LAT | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Ni, Polina | | | 1892 | LAT | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Apine, Emilija | | | 1280 | LAT | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Kempele, Ilze | | | 1578 | LAT | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Mierina, Lauma | | | 1224 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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