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Individual Calculations December 2015 |
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| Ortiz Suarez, Isan Reynaldo Total change: 20.90 | |   |
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| The Friendship Games | Dearborn, Michigan | USA | 2015-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2492 | 2581 | 7.50 | 9 | 2.09 | 10 | 20.90 | |
|  Zhang, Yuanchen | f | | 2230 | CAN | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Li, Ruifeng | m | | 2446 | USA | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Plotkin, Victor | f | | 2267 | CAN | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Kamsky, Gata | g | | 2680 | USA | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Hevia Alejano, Carlos Antonio | g | | 2545 | CUB | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Corrales Jimenez, Fidel | g | | 2523 | USA | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Shimanov, Aleksandr | g | | 2593 | RUS | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Mogranzini, Roberto | g | | 2505 | ITA | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Quesada Perez, Yuniesky | g | | 2643 | CUB | 1.00 | 1 | 0.59 | 10 | 5.90 | |
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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