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Individual Calculations June 2015 |
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| Marin Boett, Efren Ruben Total change: 26.00 | |   |
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| IRT 45 Aniv. Vida Ajedrecista MN Pablo Acuna | Puerto La Cruz | VEN | 2015-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1850 | 1.00 | 3 | -0.07 | 40 | -2.80 | |
|  Acuna Monteverde, Pablo | | | 1944 | VEN | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Hoyas Cebrian, Lucas | | | 1975 | VEN | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Rivas Leandro, Eduardo | | | 1944 | VEN | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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) | | | | 1er. IRT Abierto Internacional Copa IASDEBNE | Porlamar | VEN | 2015-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1850 | 3.00 | 4 | 0.72 | 40 | 28.80 | |
|  Mundarain Cardozo, Rey Jose | | | 1504 | VEN | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Ramos Castro, Luis Alejandro | | | 1579 | VEN | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Guaimare Rodriguez, Carlos Luis | | | 1914 | VEN | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Rondon Chacon, Rene Ibrahim | | | 2147 | VEN | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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