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Individual Calculations November 2019 |
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| Parhomenko, Margarita Total change: 0.40 | |   |
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| Latvian Teams Chess Championship Higher League,2019 7-9 | Riga | LAT | 2019-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 1935 | 0.50 | 2 | 0.02 | 20 | 0.40 | |
|  Gorozhankina, Julia | | wf | 2068 | LAT | 0.50 | 1 | 0.18 | 20 | 3.60 | |  Berzina, Ilze | | wg | 2216 | LAT | 0.00 | 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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