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Individual Calculations July 2022 |
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| Apine, Emilija Total change: 40.40 | |   |
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| Riga Chess Federation open to 1800 -III-2022 | Riga | LAT | 2022-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1129 | 0.50 | 3 | -0.15 | 40 | -6.00 | |
|  Aminovs, Maksims | | | 1608 | LAT | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Kempelis, Artis | | | 1488 | LAT | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Liepina, Daniela, Nikola | | | 1126 | LAT | 0.50 | 1 | 0.00 | 40 | 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) | | | | Latvijas 2022. gada jauniesu saha cempionata finals G-16 | Riga | LAT | 2022-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1129 | 2.50 | 5 | 1.16 | 40 | 46.40 | |
|  Ter-Avetisjana, Agnesa Stepania | | | 2006 | LAT | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Zubova, Darja | | | 1280 | LAT | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Ozolina, Elina | | | 1056 | LAT | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Reiha, Ance | | | 1248 | LAT | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Spirkova, Marija | | | 1488 | LAT | 0.50 | 1 | 0.40 | 40 | 16.00 | |
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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