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Individual Calculations December 2023 |
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| Martinez Rocamora, Didac Total change: 1.40 | |   |
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| XV Obert d'Escacs Santa Eulalia de Roncana 2023 Grup A XV Obert d'Escacs Santa Eulalia de Roncana 2023 Grup A 5-8 | Santa Eulalia de Roncana (Barcelona) | ESP | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1619 | 2.00 | 4 | 0.07 | 20 | 1.40 | |
|  Duran Gutierrez, Juan Luis | | | 1643 | ESP | 0.50 | 1 | 0.03 | 20 | 0.60 | |  Monteis Catot, Jaume | | | 1526 | ESP | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Puigdueta Xalabarder, Antoni | | | 1561 | ESP | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Gaona Gonzalez, Gerard | | | 1816 | ESP | 0.50 | 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) | | |
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