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Blitz:
Individual Calculations June 2015 |
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| Irrizarri, Kelvin Arturo Total change: 8.60 | |   |
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| Copa de Ajedrez El Internaional Billy Berroa 2015 | Distrito Nacional | DOM | 2015-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 2031 | 4.50 | 9 | 0.43 | 20 | 8.60 | |
|  Mendez, Ruddy Antonio | | | 2212 | DOM | 0.50 | 1 | 0.24 | 20 | 4.80 | |  Lugo Matos, Richards Reynier | | | 2135 | DOM | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Suazo, Juan Carlos | | | 1715 | DOM | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Carpio, Yuli | | | 1773 | DOM | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Feliz Novas, Samuel | | | 2016 | DOM | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Sanchez, Jose Rafael | | | 2200 | DOM | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Eusebio Perez, Hector Eduardo | | | 2179 | DOM | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Arvelo Leo, Gian Carlo | f | | 2167 | DOM | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Polanco Nunez, Yoel Estarling | | | 2146 | DOM | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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