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Individual Calculations January 2023 |
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| Barcons Gallach, Alfons Total change: 2.20 | |   |
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| Obert Santa Eulalia de Roncana 2022 Grup B Rondas 6-8 | Santa Eulalia de Roncana (Barcelona) | ESP | 2022-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1610 | 2.00 | 3 | 0.11 | 20 | 2.20 | |
|  Martinez Rocamora, Didac | | | 1577 | ESP | 1.00 | 1 | 0.45 | 20 | 9.00 | |  Sergooris, Danail Jurgen | | | 1429 | ESP | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Flores Munoz, Daniel | | | 1540 | ESP | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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