Individual Calculations July 2012 |
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Landa Medrano, Gabriel Total change: 5.70 | | |
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III Open IRT "Circulo Peruano de Ajedrez" | LIMA | PER | 2012-04-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1881 | 1630 | 0.00 | 1 | -0.19 | 30 | -5.70 | |
| Bernales, Oscar | | | 1881 | PER | 0.00 | 1 | -0.19 | 30 | -5.70 | | 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) | | World School Chess Championship - Open U9 | Iasi | ROU | 2012-04-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1320 | 1630 | 1.00 | 1 | 0.14 | 30 | 4.20 | |
| Liyanage, Ranindu Dilshan | | | 1320 | SRI | 1.00 | 1 | 0.14 | 30 | 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) | | IRT Santisimo Nombre de Jesus 2012- II | Lima | PER | 2012-05-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1855 | 1657 | 1.00 | 3 | 0.24 | 30 | 7.20 | |
| Ayala Malabrigo, Ricardo | | | 1834 | PER | 1.00 | 1 | 0.73 | 30 | 21.90 | | Tacuche, Fernando | | | 1946 | PER | 0.00 | 1 | -0.16 | 30 | -4.80 | | Pazos, Jorge Alberto | | | 1786 | PER | 0.00 | 1 | -0.33 | 30 | -9.90 | | 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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