Individual Calculations September 2011 |
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Ibarra, Enrique Total change: -13.80 | | |
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San German Open | San German | PUR | 2011-07-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1974 | 1784 | 0.00 | 2 | -0.50 | 30 | -15.00 | |
| Zilleruelo Irizarry, Diego | | | 1992 | PUR | 0.00 | 1 | -0.23 | 30 | -6.90 | | Matos Santoni, Gamalier | | | 1955 | PUR | 0.00 | 1 | -0.27 | 30 | -8.10 | | 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) | | Abierto de CABA | Bayamon | PUR | 2011-08-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1951 | 1784 | 1.00 | 3 | 0.04 | 30 | 1.20 | |
| Vazquez Reyes, Raul | c | | 2184 * | PUR | 0.00 | 1 | -0.08 | 30 | -2.40 | | Rabell Mendez, Narciso | | | 2020 | PUR | 0.00 | 1 | -0.20 | 30 | -6.00 | | Rivera, Martin | | | 1650 | PUR | 1.00 | 1 | 0.32 | 30 | 9.60 | | * 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) | |
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