Individual Calculations March 2018 |
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Arata, Roberto Mario Total change: 12.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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FMA Campeonato Liga por equipos Primera A Rondas 8-11 | Madrid | ESP | 2018-02-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2005 | 2150 | 2.00 | 2 | 0.61 | 20 | 12.20 | |
| Dotti, Horacio | | | 1998 | ARG | 1.00 | 1 | 0.30 | 20 | 6.00 | | San Juan Rodriguez, Miguel | | | 2011 | ESP | 1.00 | 1 | 0.31 | 20 | 6.20 | | 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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