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Individual Calculations December 2023 |
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| Marcas Vila, Luis Total change: 1.80 | |   |
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| XVII Obert Vila de Gracia Rondas 4-8 | Barcelona | ESP | 2023-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1481 | 2.00 | 4 | 0.63 | 20 | 12.60 | |
|  Roig Martinez, Salvador | | | 1563 | ESP | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Castell Prinetti, Juan Manuel | | | 1543 | ESP | 1.00 | 1 | 0.59 | 20 | 11.80 | |  Leiro Pelaez, Alex | | | 1557 | ESP | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Sanchez Sanchez, Ignasi | | | 1751 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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) | | | | Campionat Absolut Territorial de Tarragona 2023 Grup A Rondas 5-8 | Hospitalet de l'Infant (Tarragona) | ESP | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1481 | 0.00 | 3 | -0.54 | 20 | -10.80 | |
| | Guasch Murtra, Josep Maria | | | 1783 | ESP | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Costa Berengue, Joan | | | 1703 | ESP | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Niubo Garcia, Adai | | | 1754 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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