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Individual Calculations May 2023 |
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| Rodriguez Amador, Alvaro Total change: -34.00 | |   |
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| XV Memorial Pedro Lezcano Montalvo 2023 | Las Palmas de Gran Canaria | ESP | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1176 | 0.00 | 4 | -0.32 | 40 | -12.80 | |
|  Rivero Tacoronte, Gabriel | | | 1549 | ESP | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Reyes Lopez, Angel | | | 1941 | ESP | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Gonzalez Estevez, Alejandro | | | 1633 | ESP | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Bumbak, Jacob | | | 1451 | AUS | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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 Insular de Ajedrez de Gran Canaria Juvenil 2023 | Vecindario (Gran Canaria) | ESP | 2023-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1158 | 1176 | 0.00 | 1 | -0.53 | 40 | -21.20 | |
| | Benitez Pineda, Steven | | | 1158 | ESP | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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