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Individual Calculations July 2019 |
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| Bonilla Rodriguez, Andres Total change: -2.80 | |   |
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| LV Campeonato Nacional por Equipos Clasico 2019 | San Jose | CRC | 2019-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1902 | 3.50 | 7 | -0.14 | 20 | -2.80 | |
|  Castro Madrigal, Randall | | | 1994 | CRC | 1.00 | 1 | 0.63 | 20 | 12.60 | |  Mendez Moreno, Kevin Alberto | | | 1557 | CRC | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ramirez Madrid, Daniel Alberto | | | 1502 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Quesada Campos, Jordi Alessandre | c | | 2049 | CRC | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Zumbado Gutierrez, Marco Antonio | | | 2040 | CRC | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Urbina Quiroz, Edwin | | | 2169 | CRC | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Acevedo Mendez, Jennifer | | wf | 1774 | CRC | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * 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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