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Individual Calculations February 2016 |
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| Brizuela Benavides, Jorge Total change: -3.40 | |   |
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| VII Abierto Internacional de Alajuela 2016 | Alajuela | CRC | 2016-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1735 | 3.00 | 6 | -0.17 | 20 | -3.40 | |
|  Castro Ulloa, Rolando | | | 1645 | CRC | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Vazquez Pena, David | | | 1372 | CRC | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Gonzalez Acosta, Jaime Roy | | | 1989 | CRC | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Chaves Solera, Milton | | | 1591 | CRC | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Fernandez Sibaja, Felipe J | | | 2033 | CRC | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Hidalgo Barrantes, Mario Alberto | | | 1644 | CRC | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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