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Individual Calculations May 2023 |
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| Almeida Quintana, Omar Total change: 2.30 | |   |
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| VII Open Internacional de Ajedrez Semana Santa | La Nucia (Alicante) | ESP | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2320 | 2526 | 7.00 | 9 | 0.27 | 10 | 2.70 | |
|  Lizzul Coppe, Mirko | | | 2126 * | ITA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Laverton, Christian | | | 2137 | NOR | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Fiedorek, Michal | f | | 2328 | POL | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Tejedor Fuente, Enrique | m | | 2390 | ESP | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Martin Duque, Jesus | m | | 2386 | ESP | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Suarez Uriel, Adrian | m | | 2356 | ESP | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Ajay Krishna, S | m | | 2382 | IND | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Espinosa Aranda, Angel | m | | 2429 | ESP | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Martins, Bruno Andre Leite | f | | 2348 | POR | 1.00 | 1 | 0.27 | 10 | 2.70 | | | * 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) | | | | Lliga Catalana 2023 Divisio Honor Fase Descens Rondas 4 | Catalunya | ESP | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2500 | 2526 | 0.50 | 1 | -0.04 | 10 | -0.40 | |
| | Guerra Mendez, Jose Angel | g | | 2500 | ESP | 0.50 | 1 | -0.04 | 10 | -0.40 | |
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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