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Individual Calculations December 2022 |
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| Ballo Serrano, Jan Total change: 56.80 | |   |
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| Obert Tardor Gerunda 2022 Rondas 7-8 | Girona | ESP | 2022-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1309 | 2.00 | 2 | 1.42 | 40 | 56.80 | |
|  Cuerda Quintana, Antoni | | | 1407 | ESP | 1.00 | 1 | 0.63 | 40 | 25.20 | |  Amich Vidal, Pau | | | 1540 | ESP | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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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