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Individual Calculations July 2010 |
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| Cuenca Celis, Joseph Elias Total change: -21.60 | |   |
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| IRT ABIERTO "20 ANOS DEL AJEDREZ EN HUANUCO" - SUB 2100 | HUANUCO, PERU | PER | 2010-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1810 | 1.50 | 4 | -0.51 | 15 | -7.65 | |
|  Cuenca Celis, Caleb | | | 1503 | PER | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Llacsahuanga Lama, Diego | | | 2021 | PER | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Aguirre Guerra, Jorge Anto | | | 1899 | PER | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Cornelio Argumedo, Pedro A | | | 1780 | PER | 0.50 | 1 | -0.04 | 15 | -0.60 | |
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) | | | | III TORNEO IRT ABIERTO TALENTOS EN ACCION | HUANUCO | PER | 2010-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1808 | 0.50 | 2 | -0.93 | 15 | -13.95 | |
| | Huere Orihuela, Abel Domin | | | 1747 | PER | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Cuenca Celis, Caleb | | | 1509 | PER | 0.50 | 1 | -0.35 | 15 | -5.25 | |
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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