Individual Calculations February 2019 |
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Duran Vega, Sergio Total change: -18.00 | | |
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XXX International Chess Open Roquetas de Mar 2019 | Roquetas de Mar | ESP | 2019-01-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2128 | 2396 | 5.00 | 9 | -2.29 | 10 | -22.90 | |
| Revaliente Montoya, Ciro | | | 1996 * | ESP | 0.50 | 1 | -0.42 | 10 | -4.20 | | Arjun, C Krishnamachari | | | 2009 | IND | 0.00 | 1 | -0.91 | 10 | -9.10 | | Vara Soler, Luis | | | 1996 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | Sanchez Martinez, Andres | | | 2089 | ESP | 1.00 | 1 | 0.14 | 10 | 1.40 | | Lopez Quevedo, Eduardo | | | 2197 | ESP | 1.00 | 1 | 0.24 | 10 | 2.40 | | Ajay, Karthikeyan | | | 2154 | IND | 0.50 | 1 | -0.30 | 10 | -3.00 | | Manu, David Suthandram R | | | 2252 | IND | 0.50 | 1 | -0.19 | 10 | -1.90 | | Moral Garcia, Serafin | f | | 2260 | ESP | 0.50 | 1 | -0.18 | 10 | -1.80 | | Carbonell Sancho, Marc | | | 2203 | ESP | 0.00 | 1 | -0.75 | 10 | -7.50 | | * 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) | | Campeonato Nacional Absoluto 2019 | San Jose | CRC | 2019-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2156 | 2396 | 9.00 | 11 | 0.49 | 10 | 4.90 | |
| Alfaro Guillen, Jose Raul | | | 2006 | CRC | 1.00 | 1 | 0.09 | 10 | 0.90 | | Solano Cuya, Bryan | m | | 2249 | CRC | 1.00 | 1 | 0.30 | 10 | 3.00 | | Tapia Quiros, Gustavo | c | | 2043 | CRC | 1.00 | 1 | 0.11 | 10 | 1.10 | | Valdes Romero, Leonardo | m | | 2399 | CRC | 0.50 | 1 | 0.00 | 10 | 0.00 | | Arias Santana, Mauricio | m | | 2270 | CRC | 1.00 | 1 | 0.33 | 10 | 3.30 | | Murillo Gonzalez, Carlos E | f | | 2008 | CRC | 1.00 | 1 | 0.09 | 10 | 0.90 | | Quesada Campos, Jordi Alessandre | c | | 2044 | CRC | 1.00 | 1 | 0.11 | 10 | 1.10 | | Chaves Sanchez, Gabriel A | | | 2142 | CRC | 0.50 | 1 | -0.31 | 10 | -3.10 | | Ramirez Madrid, Gerardo Alfonso | f | | 1996 * | CRC | 1.00 | 1 | 0.08 | 10 | 0.80 | | Chinchilla Miranda, Eugenio | f | | 2220 | CRC | 0.50 | 1 | -0.23 | 10 | -2.30 | | Jimenez Garcia, Emmanuel | f | | 2335 | CRC | 0.50 | 1 | -0.08 | 10 | -0.80 | | * 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) | |
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