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Individual Calculations April 2023 |
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| Protassova, Evelina Total change: -38.00 | |   |
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| Estonian G16 Championship 2023 | Narva | EST | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1013 | 0.00 | 4 | -0.95 | 40 | -38.00 | |
|  Levchenko, Marina | | | 1673 | EST | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Andreeva, Olga | | | 1055 | EST | 0.00 | 1 | -0.44 | 40 | -17.60 | |  Kuzmina, Oleksandra | | | 1092 | EST | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Pool, Linda Maria | | | 1363 | EST | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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