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Individual Calculations December 2022 |
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| Subirana Santos, Marc Total change: 36.80 | |   |
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| Open Ciutat de El Prat 2022 Ronda 5 | El Prat de Llobregat (Barcelona) | ESP | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1525 | 1.00 | 1 | 0.25 | 20 | 5.00 | |
|  Onate Diaz, Manuel | | | 1336 | ESP | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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) | | | | Open Ciutat de El Prat 2022 Rondas 6-9 | El Prat de Llobregat (Barcelona) | ESP | 2022-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1535 | 2.50 | 4 | 1.59 | 20 | 31.80 | |
|  Funes Arroyo, Carlos Alberto | | | 1678 | ESP | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Costa Trave, Jaume | | | 1723 | ESP | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Tejedor Cros, Andreu | | | 1823 | ESP | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Alquezar Mancho, Renato | | | 1800 | ESP | 1.00 | 1 | 0.82 | 20 | 16.40 | |
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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