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Individual Calculations July 2021 |
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| Abreu Suarez, Isauro Total change: 9.20 | |   |
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| Campeonato de Tenerife 2021 | Santa Cruz de Tenerife | ESP | 2021-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1983 | 4.00 | 6 | 0.47 | 20 | 9.40 | |
|  Oudeh Mishmesh, Lara | | | 1583 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Perez Perez, Gabriel | c | | 2125 | ESP | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Rodriguez Redondo, Ethan | | | 1981 | ESP | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Exposito Cruz, Airam | | | 1583 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lopez Pereyra, Antonio | | | 2101 | ESP | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Mamani Beltran, Deniman | | | 1957 | ESP | 0.00 | 1 | -0.54 | 20 | -10.80 | | | * 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) | | | | Cto de Tenerife por Equipos 2021 - Preferente Rondas 7-9 | Santa Cruz de Tenerife - Tenerife - Islas Canarias | ESP | 2021-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1986 | 0.50 | 1 | -0.01 | 20 | -0.20 | |
| | Medal Paves, Jose Maria | | | 1976 | ESP | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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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