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Individual Calculations May 2023 |
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| Grube, Kurt Total change: -35.80 | |   |
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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 |
| 1633 | 1625 | 3.00 | 8 | -1.39 | 20 | -27.80 | |
|  Kurajica, Bojan | g | | 2478 | CRO | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Vargas Tinoco, Martin Alonso | | | 1422 | ESP | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Trocoli Romero, Isabel Yang | | | 1225 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Trocoli Romero, Luis Dingyu | | | 1255 | ESP | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ramirez Maillo, Juan Adonay | | | 1879 | ESP | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Hernandez Guerra, Luna Yue | | | 1892 | ESP | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bangiev, Katharina | | | 1483 | ESP | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Santana Trujillo, Agustin | | | 1432 | ESP | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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) | | | | Liga por Equipos de Gran Canaria 2023 - Primera Rondas 6-7 | Gran Canaria | ESP | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1261 | 1625 | 0.50 | 1 | -0.40 | 20 | -8.00 | |
| | Mayor Viera, Aaron | | | 1261 | ESP | 0.50 | 1 | -0.40 | 20 | -8.00 | |
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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