Individual Calculations February 2018 |
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Ramirez Madrid, Daniel Alberto Total change: -22.40 | | |
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Campeonato Nacional Infantil Sub12 2018 | Heredia | CRC | 2018-01-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1146 | 1257 | 2.00 | 4 | -0.56 | 40 | -22.40 | |
| Vargas Solano, Aaron | | | 1005 | CRC | 1.00 | 1 | 0.19 | 40 | 7.60 | | Alvarez Ugalde, Isaac | | | 1094 | CRC | 1.00 | 1 | 0.28 | 40 | 11.20 | | Quiros Acuna, Sebastian | | | 1334 | CRC | 0.00 | 1 | -0.39 | 40 | -15.60 | | Semana Ramirez, Jerian | | | 1151 | CRC | 0.00 | 1 | -0.64 | 40 | -25.60 | | 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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