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Individual Calculations May 2012 |
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| Intriago Rivera, Boris Total change: 19.50 | |   |
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| XVIII Grand Prix, 3era. Parada | Salinas | ECU | 2012-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 1711 | 2.00 | 4 | 1.30 | 15 | 19.50 | |
|  Pinargote Carreno, Kassandra | | | 1929 | ECU | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Matute Loja, Belen | | | 1925 | ECU | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Chang Suarez, Emerson | | | 2111 * | ECU | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Meza Ponce, Jerry | | | 1984 | ECU | 0.00 | 1 | -0.17 | 15 | -2.55 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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