Individual Calculations November 2018 |
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Nunez Okubo, Isao Total change: -47.20 | | |
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Campeonato Nacional por Equipos Juvenil Sub14 2018 | San Jose | CRC | 2018-09-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1357 | 1720 | 1.50 | 3 | -1.18 | 40 | -47.20 | |
| Alvarez Ugalde, Isaac | | | 1320 * | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | | Pastor Carvajal, Jeigoth | | | 1431 | CRC | 0.50 | 1 | -0.34 | 40 | -13.60 | | Segura Cordero, Ariel | | | 1320 * | CRC | 0.00 | 1 | -0.92 | 40 | -36.80 | | * 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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