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Individual Calculations February 2019 |
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| Mayorga Jimenez, Kevin Total change: 194.80 | |   |
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| Abierto Internacional Metropolitano B 2018 | San Jose | CRC | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1310 | 6.00 | 8 | 4.87 | 40 | 194.80 | |
|  Mendez Gonzalez, Jose Armando | | | 1581 | CRC | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Villegas Rodriguez, Jeremy | | | 1443 | CRC | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Quesada Leon, Joshua | | | 1710 * | CRC | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Bogantes Robleto, Karina | | | 1697 | CRC | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Nunez Okubo, Isao | c | | 1685 | CRC | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Arce Mendez, Elias | | | 1684 | CRC | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Herrera Boschini, Gabriel | | | 1647 | CRC | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Torres Romero, Cristhian | | | 1594 | CRC | 1.00 | 1 | 0.84 | 40 | 33.60 | | | * 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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