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Individual Calculations February 2022 |
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| Zlotchevsky, Nicole Total change: 12.20 | |   |
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| 54th Annual Liberty Bell Open - Under 2100 | Philadelphia, Pennsylvania | USA | 2022-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1707 | 3.00 | 4 | 0.61 | 20 | 12.20 | |
|  Bauza Mercere, Eduardo C | | | 1651 | ARG | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Ling, Chenxuan | | | 1523 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Kerimkulov, Omurbek | | | 1782 | KGZ | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Moshkevich, Elizabeth | | | 1578 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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