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Individual Calculations February 2019 |
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| Nunez Avendano, Manrique Total change: -13.40 | |   |
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| Abierto Internacional Metropolitano Premier 2018 | San Jose | CRC | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1651 | 2.00 | 7 | -0.67 | 20 | -13.40 | |
|  Marin Masis, Jose Esteban | c | | 1928 | CRC | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Carrillo, Jose Antonio | | | 1798 | PAN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Castro Ulloa, Rolando | | | 1679 | CRC | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Chaves Solera, Milton | | | 1551 | CRC | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Arce Oviedo, Cesar | | | 1755 | CRC | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Lobo, Antonio | | | 1828 | PAN | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Bonilla Morales, Kevin | | | 1672 | CRC | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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