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Individual Calculations August 2018 |
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| Vargas Abadia, Alejandro Total change: -46.00 | |   |
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| Abierto Federacion IA Luis Araya | San Jose | CRC | 2018-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1121 | 0.00 | 4 | -1.15 | 40 | -46.00 | |
|  Valverde Solano, Enrique | | | 1370 | CRC | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Cartin Aguilar, Luis Javier | | | 1330 | CRC | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Guevara Cornejo, Gabriel | | | 1288 | CRC | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Soza Rojas, Dannilson G | | | 1154 | CRC | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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