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Individual Calculations October 2023 |
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| Alarcon Alarcon, Marina Total change: -10.00 | |   |
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| Campionat Territorial de Barcelona 2023 Grup B Barcelones Rondas 1-2 | Barcelona | ESP | 2023-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1194 | 1196 | 0.00 | 1 | -0.50 | 20 | -10.00 | |
|  Tafzi Tafzi, Oubay | | | 1194 | ESP | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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