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Individual Calculations April 2017 |
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| Sanchez Su, Ian Rodrigo Total change: -88.00 | |   |
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| Campeonato Metropolitano Juvenil Grupo A Sub 12 Absoluto | Lima | PER | 2017-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1207 | 1424 | 4.50 | 7 | -0.81 | 40 | -32.40 | |
|  Troll Jacinto, Gustavo Alonso | | | 1032 | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Huaripata Olblitas, Josue Alejan | | | 1199 | PER | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Baylon Romero , Jose Lorenzo | | | 1290 | PER | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Benavides Conza, Diego Angelo | | | 1296 | PER | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Castaneda Saldarriaga, Diego | | | 1385 | PER | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Pablo Vertiz, Henry Yamil | | | 1133 | PER | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Zavaleta Camacho, Jose | | | 1117 | PER | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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) | | | | Campeonato Metropolitano Juvenil Grupo A Sub 14 Absoluto | Lima | PER | 2017-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1424 | 2.50 | 4 | 0.64 | 40 | 25.60 | |
| | Maravi, Jon | | | 1576 | PER | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Toledo Flores, Jhoackin Enrique | | | 1171 | PER | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Mendoza Alvarez, Diego | | | 1471 | ITA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Vega Pacheco, Harrizon Jhonny | | | 1558 | PER | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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) | | | | Campeonato Nacional Juvenil 2017 Sub 12 Absoluto | Lima | PER | 2017-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1424 | 1.50 | 6 | -2.03 | 40 | -81.20 | |
| | Canaza Capacuti, Frank Renato | | | 1659 | PER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Pablo Vertiz, Henry Yamil | | | 1133 | PER | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Pimentel Delgado, Fabricio | | | 1485 | PER | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Quispe Barboza, Nicolas Andre | | | 1262 | PER | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Iturry Hinojosa, Renato | | | 1357 | PER | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Pacori Condorimay, Renny | | | 1235 | PER | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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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