Individual Calculations January 2009 |
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Mayorga, Vitaly Total change: 0.00 | | |
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Metropolitano 2008 | San Jose | CRC | 2008-12-06 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
2151 | 0 | 1.00 | 4 | 0.00 | 1958 | | 0.00 | |
| Arias Santana, Mauricio | m | | 2332 | CRC | 0.00 | 1 | 0.00 | | 0.00 | | Trejos, Enrique | | | 2175 | CRC | 0.50 | 1 | 0.00 | | 0.00 | | Trejos, Shirley | | | 2052 | CRC | 0.50 | 1 | 0.00 | | 0.00 | | Vargas, Oliverio | | | 2046 | CRC | 0.00 | 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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