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Individual Calculations May 2018 |
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| Vargas Abadia, Alejandro Total change: -22.40 | |   |
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| I Torneo Tercera Categoria Goicoechea 2018 | San Pedro | CRC | 2018-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1224 | 1143 | 1.00 | 4 | -0.56 | 40 | -22.40 | |
|  Cartin Aguilar, Luis Javier | | | 1262 | CRC | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Gomez Rivera, Felipe | | | 1142 | CRC | 0.00 | 1 | -0.50 | 40 | -20.00 | |  Frajman Kierszenson, Lior | | | 1264 | CRC | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Guevara Cornejo, Gabriel | | | 1229 | CRC | 0.00 | 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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