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Individual Calculations January 2018 |
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| Halfhide, Sebastian Total change: -10.00 | |   |
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| 5th Srefidenci Chess Celebration - Master Class | Paramaribo | SUR | 2017-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2329 | 2333 | 3.50 | 8 | -0.50 | 20 | -10.00 | |
|  Maduro, Sherman | c | | 1991 | AHO | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Lu, Shanglei | g | | 2640 | CHN | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Hanoeman, Suradj | c | | 2048 | SUR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Tiviakov, Sergei | g | | 2591 | NED | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Zavarce, Oscar Enrique | m | | 2391 | VEN | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Guerrero Vargas, Andres Jesus | f | | 2307 | VEN | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Garcia Martinez, Silvino | g | | 2335 | CUB | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Gu, Xiaobing | | wg | 2332 | CHN | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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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