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Individual Calculations October 2018 |
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| Elizondo Montero, Juan Luis Total change: -2.40 | |   |
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| I Torneo Desamparados de Alajuela 2018 | Alajuela | CRC | 2018-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1349 | 1173 | 1.50 | 5 | -0.06 | 40 | -2.40 | |
|  Vega Araya, Edwin | | | 1573 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Arias Gomez, Luis Alfredo | | | 1233 | CRC | 1.00 | 1 | 0.58 | 40 | 23.20 | |  Ramirez Madrid, Daniel Alberto | | | 1366 | CRC | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Aguilar Rojas, Jose Alfredo | | | 1573 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Leon Cubero, Anthony | | | 1002 | CRC | 0.50 | 1 | -0.23 | 40 | -9.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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