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Individual Calculations May 2023 |
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| Gaurishanker Navarro, Elgin Total change: 140.00 | |   |
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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 |
| 1890 | 1675 | 3.50 | 8 | 1.23 | 40 | 49.20 | |
|  Marrero Cardenes, Agustin | | | 2069 | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Suarez Cardero, Ivan | | | 1446 | ESP | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Iglesias Santos, David | | | 1948 | ESP | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Sosa Suarez, Carla Cristina | | wf | 2044 | ESP | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Rivero Reyes, Alejandro | | | 1620 | ESP | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Damaso Tacoronte, Carolina | | | 1798 | ESP | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Amador Garcia, Ismael | | | 2282 | ESP | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Camino Carrio, Nicanor | c | | 1911 | ESP | 0.00 | 1 | -0.20 | 40 | -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) | | | | 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 |
| 1722 | 1675 | 3.50 | 4 | 1.69 | 40 | 67.60 | |
| | Moreno Diepa, Diego | | | 2099 | ESP | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Marrero Rodriguez, Jorge | | | 1958 | ESP | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Yuan, Yingjie | | | 1554 | ESP | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Perdomo Leon, Isaac Unai | | | 1275 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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 Gran Canaria Equipos Categoria Preferente 2023 Rondas 6-7 | Las Palmas de Gran Canaria | ESP | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1675 | 1.00 | 2 | 0.58 | 40 | 23.20 | |
| | Rojas Valdive, Ruben Dario | | | 1920 | ESP | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Quintana Marrero, Pedro Jesus | | | 1894 | ESP | 1.00 | 1 | 0.78 | 40 | 31.20 | |
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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