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Individual Calculations March 2019 |
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| Vargas Solano, Aaron Total change: 0.00 | |   |
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| Campeonato Nacional Infantil Absoluto Sub13 2019 | San Jose | CRC | 2019-02-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1265 | 0 | 4.50 | 6 | 0.00 | 1325 | | 0.00 | |
|  Alvarez Ugalde, Isaac | | | 1208 | CRC | 1.00 | 1 | 0.00 | | 0.00 | |  Barboza Viquez, Martin Eduardo | | | 1378 | CRC | 1.00 | 1 | 0.00 | | 0.00 | | | Semana Ramirez, Jerian | | | 1381 | CRC | 0.50 | 1 | 0.00 | | 0.00 | | | Vargas Abadia, Alejandro | | | 1107 | CRC | 0.50 | 1 | 0.00 | | 0.00 | | | Ramirez Madrid, Daniel Alberto | | | 1358 | CRC | 1.00 | 1 | 0.00 | | 0.00 | | | Quiros Acuna, Sebastian | | | 1157 | CRC | 0.50 | 1 | 0.00 | | 0.00 | |
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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