Individual Calculations September 2010 |
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Urena, Omar Total change: -9.25 | | |
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Memorial Joaquin Gutierrez Mangel | San Jose | CRC | 2010-07-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2017 | 1924 | 0.00 | 1 | -0.37 | 25 | -9.25 | |
| Vargas Serano, Pablo | | | 2017 | CRC | 0.00 | 1 | -0.37 | 25 | -9.25 | | 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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