Individual Calculations January 2009 |
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Suasnabar, Jesus Total change: -11.55 | | |
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IX COPA INTER 2008 | Arequipa | PER | 2008-07-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
2252 | 2085 | 0.00 | 1 | -0.28 | 15 | -4.20 | |
| Nina, Miguel Angel | f | | 2252 | PER | 0.00 | 1 | -0.28 | 15 | -4.20 | | 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) | | TORNEO SELECTIVO NACIONAL "CIUDAD DE LA OROYA" | La Oroya-Junin | PER | 2008-09-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2303 | 2085 | 0.50 | 3 | -0.21 | 15 | -3.15 | |
| Vidarte Morales, Arturo | m | | 2431 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | | Cabrera Huaman, Andres | | | 2287 | PER | 0.00 | 1 | -0.24 | 15 | -3.60 | | Salazar, Carlos | | | 2190 | PER | 0.50 | 1 | 0.14 | 15 | 2.10 | | 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) | | II Open IRT "Club Peruano de Ajedrez 2008" | Lima | | 2008-11-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2137 | 2056 | 0.50 | 2 | -0.28 | 15 | -4.20 | |
| Vera Siguenas, Deivy | | | 2213 | PER | 0.00 | 1 | -0.29 | 15 | -4.35 | | Aliaga Fernandez, Ingrid Y | | wf | 2061 | PER | 0.50 | 1 | 0.01 | 15 | 0.15 | | 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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