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Individual Calculations May 2023 |
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| Gavilan Ledezma, Kevin Total change: 13.60 | |   |
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| Campeonato Insular de Ajedrez de Gran Canaria Juvenil 2023 | Vecindario (Gran Canaria) | ESP | 2023-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1240 | 1.00 | 3 | -0.01 | 40 | -0.40 | |
|  Matos Espino, Carlos Silverio | | | 1444 | ESP | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Perdomo Leon, Isaac Unai | | | 1036 | ESP | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Marrero Rodriguez, Jorge | | | 1958 | ESP | 0.00 | 1 | -0.01 | 40 | -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) | | | | Liga por Equipos de Gran Canaria 2023 - Segunda C Rondas 6-7 | Gran Canaria | ESP | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1240 | 0.50 | 1 | 0.35 | 40 | 14.00 | |
| | Rojas Garcia, German | | | 1542 | ESP | 0.50 | 1 | 0.35 | 40 | 14.00 | |
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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