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Individual Calculations April 2023 |
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| Sopena Egusquiza, Joaquin Total change: -22.40 | |   |
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| VIII Obert Vila de Gracia Majors 55 Rondas 1-4 | Barcelona | ESP | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1126 | 0.00 | 3 | -0.47 | 20 | -9.40 | |
|  Martin Sanchez, Antoni | | | 1457 | ESP | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Vidal Moll, Francesc | | | 1436 | ESP | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Farell Duran, Josep | | | 1356 | ESP | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | XXIV Obert Tres Peons GRUP B Rondas 8-9 | Barcelona | ESP | 2023-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1169 | 0.00 | 1 | -0.24 | 20 | -4.80 | |
| | Samper Gonzalez, Pedro | | | 1370 | ESP | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | Campeonato de Marbella 2023 Rondas 4-7 | Barcelona | ESP | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1169 | 1.00 | 4 | -0.20 | 20 | -4.00 | |
| | Marti Olivella, Francesc | | | 1711 | ESP | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Martin Blanco, Enrique | | | 1228 | ESP | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Manrique Garcia, Sara | | | 1225 | ESP | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Cervera Alemany, Serafi | | | 1291 | ESP | 0.00 | 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) | | | | XVII Obert Tupinamba GRUP B Rondas 1-2 | Barcelona | ESP | 2023-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1169 | 0.00 | 1 | -0.21 | 20 | -4.20 | |
| | Vila Sero, Claudia | | | 1402 | ESP | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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