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Individual Calculations May 2015 |
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| Nunez Gonzalez, Neeshmy Total change: -13.60 | |   |
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| VI Torneo Internacional de Alajuela 2015 | Alajuela | CRC | 2015-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1770 | 2.00 | 5 | -0.10 | 20 | -2.00 | |
|  Arias Santana, Mauricio | m | | 2170 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Delgado, Alex | | | 2013 | PAN | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Solano Saltachin, Carlos Andres | | | 1656 | CRC | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Rodriguez Arrieta, Maria Elena | | wm | 1931 | CRC | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Marin Leon, Valeria | | | 1454 | CRC | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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) | | | | Match Amistoso PasionAjedrez - Avengers 2015 | Moravia | CRC | 2015-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1770 | 0.00 | 1 | -0.58 | 20 | -11.60 | |
| | Vargas, Rogelio | c | | 1715 | PAN | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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) | | |
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