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Individual Calculations December 2017 |
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| Robson, Ray Total change: 1.00 | |   |
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| 11th Annual SPICE Cup Open | Saint Louis, Missouri | USA | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2521 | 2644 | 6.00 | 9 | 0.10 | 10 | 1.00 | |
|  Heimann, Mark | f | | 2363 | USA | 0.50 | 1 | -0.34 | 10 | -3.40 | |  Srivathsav, Rahul | | | 2373 | IND | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Liang, Awonder | g | | 2554 | USA | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Sevian, Samuel | g | | 2615 | USA | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Bruzon Batista, Lazaro | g | | 2660 | CUB | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Nyzhnyk, Illya | g | | 2594 | UKR | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Quesada Perez, Yuniesky | g | | 2619 | CUB | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Chandra, Akshat | g | | 2483 | USA | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Kaliksteyn, Alexander | f | | 2425 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | |
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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