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Individual Calculations April 2020 |
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| Alvarez Alonso, Alberto Total change: -6.80 | |   |
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| Liga Canaria Division de Honor 2020 | Canaria | ESP | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 2096 | 2.00 | 3 | -0.17 | 20 | -3.40 | |
|  Arribas Castaneyra, Jorge | | | 1696 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Medina Martin, Alberto | | | 2111 | ESP | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Rodriguez Rodriguez, Hector | | | 1889 | ESP | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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 2020 - Preferente Ronda 8 | Santa Cruz de Tenerife - Tenerife - Islas Canarias | ESP | 2020-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 2127 | 0.50 | 1 | -0.17 | 20 | -3.40 | |
| | Abreu Suarez, Isauro | | | 1999 | ESP | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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) | | |
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