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Individual Calculations December 2022 |
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| Arana Bello, Bruno Josef Total change: 43.20 | |   |
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| XI Campeonato Panamericano Escolar 2022, Sub-09 Absoluto | Santa Cruz, Bolivia | BOL | 2022-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1229 | 1113 | 2.00 | 3 | 0.94 | 40 | 37.60 | |
|  Torrico Castro, Raikonen Dairo | | | 1316 | BOL | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Llatas Parihuaman, Jose Maria | | | 1299 | PER | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Fernandez Rocha, Mauro Alejandro | | | 1072 | BOL | 1.00 | 1 | 0.44 | 40 | 17.60 | |
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) | | | | II COPA TORRE 64 RITMO CLASICO SUB-2400 SEDE CUSCO | Cusco | PER | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1103 | 1.00 | 4 | 0.14 | 40 | 5.60 | |
| | Jara Rosas, Jeremy | | | 1502 | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Camargo Vasquez, Sayre Sebastian | | | 1469 | PER | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Gonzalo Garate, Luis Valentino | | | 1545 | PER | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Pantigoso Porras, Katherine Guada | | | 1012 | PER | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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) | | |
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