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Individual Calculations February 2022 |
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| Gutierrez Morales, Antonio Total change: -21.80 | |   |
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| Roquetas Chess Festival 2022 - IX International Open U2150 | Roquetas de Mar | ESP | 2022-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1353 | 0.50 | 4 | 0.04 | 20 | 0.80 | |
|  Viudes Serra, Aaron | | | 1806 | ESP | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Fernandez Salmeron, Ricardo | | | 1732 | ESP | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Serrano Requena, Jordi | | | 1564 | ESP | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ferrete Rueda, Juan Carlos | | | 1754 | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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) | | | | III Campeonato de C Sub1500 2022 | Malaga | ESP | 2022-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1172 | 1353 | 1.00 | 3 | -1.13 | 20 | -22.60 | |
| | Maldonado Mena, Remedios Sofia | | | 1034 | ESP | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Platero Rivas, Nicolas | | | 1407 | ESP | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Reque Garcia, Marcos | | | 1074 | ESP | 0.00 | 1 | -0.84 | 20 | -16.80 | |
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) | | |
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