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Individual Calculations December 2022 |
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| Matas Conde, Rafael Total change: -32.00 | |   |
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| XI Open Internacional Ciudad de Alfaro | Alfaro (La Rioja) | ESP | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1630 | 2.00 | 5 | -1.09 | 40 | -43.60 | |
|  Lorente Melcon, Maximo | | | 1920 | ESP | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Martos Martin, Daniel | | | 1268 | ESP | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Portero Rubio, Martin | | | 1860 | ESP | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Ruiz Garcia, Enri | | | 1247 | ESP | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Macias De Castro, Irene | | | 1242 | ESP | 1.00 | 1 | 0.09 | 40 | 3.60 | |
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) | | | | Campeonato Individual Absoluto La Rioja 2023 Rondas 1-3 | La Rioja | ESP | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1630 | 2.00 | 2 | 0.29 | 40 | 11.60 | |
| | Martinez Perez, Carmina | | | 1230 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tobias Amilburu, Rodrigo | | | 1396 | ESP | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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