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Individual Calculations March 2018 |
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| Perez Grinan, Pedro Ernesto Total change: 33.20 | |   |
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| Aniversario del INDER - 2018 | Artemisa | CUB | 2018-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2010 | 5.50 | 8 | 1.66 | 20 | 33.20 | |
|  Sierra Cartaya, Ana Barbara | | | 2006 | CUB | 1.00 | 1 | 0.49 | 20 | 9.80 | |  Guerra Luaces, Fernando | | | 2003 | CUB | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Blanco Milhet, Leandro | | | 2055 | CUB | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Hernandez Herrera, Hanoy Fredy | | | 2037 | CUB | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Sierra Cartaya, Ana Barbara | | | 2006 | CUB | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Guerra Luaces, Fernando | | | 2003 | CUB | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Blanco Milhet, Leandro | | | 2055 | CUB | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Hernandez Herrera, Hanoy Fredy | | | 2037 | CUB | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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