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Individual Calculations January 2015 |
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| Moran, Mike Total change: -5.00 | |   |
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| II Abierto de Escazu 2014 | Escazu | CRC | 2014-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1586 | 0.00 | 2 | -0.65 | 20 | -13.00 | |
|  Nunez Avendano, Manrique | | | 1697 | CRC | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Calvo Gutierrez, Luis Guillerm | | | 1738 | CRC | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | Abierto Metropolitano 2014 | San Jose | CRC | 2014-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1586 | 1.00 | 3 | 0.40 | 20 | 8.00 | |
|  Solis Gomez, Jose Alberto | | | 1882 | CRC | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Huertas Badilla, Allan | | | 1826 | CRC | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Brizuela Benavides, Jorge | | | 1775 | CRC | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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