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Individual Calculations July 2017 |
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| Ramirez Madrid, Gerardo Alfonso Total change: -7.20 | |   |
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| Campeonato Nacional por Equipos 2017 | San Jose | CRC | 2017-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1736 | 2.00 | 5 | -0.18 | 40 | -7.20 | |
|  Urbina Quiroz, Edwin | | | 2132 | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Carrillo Naranjo, Gerardo | | | 1563 | CRC | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Castro Madrigal, Randall | | | 2036 | CRC | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Rivera Coto, Isaac | | | 1504 | CRC | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Salazar Zumbado, Stanley | | | 1789 | CRC | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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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