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Individual Calculations December 2018 |
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| Melkumyan, Hrant Total change: 1.90 | |   |
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| 2018 Winter Chess Classic - A | Saint Louis, Missouri | USA | 2018-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2644 | 2668 | 5.00 | 9 | 0.19 | 10 | 1.90 | |
|  Xiong, Jeffery | g | | 2675 | USA | 0.00 | 1 | -0.49 | 10 | -4.90 | |  Sevian, Samuel | g | | 2641 | USA | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Motylev, Alexander | g | | 2661 | RUS | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Robson, Ray | g | | 2676 | USA | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Quesada Perez, Yuniesky | g | | 2612 | CUB | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Miroshnichenko, Evgenij | g | | 2606 | UKR | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Swiercz, Dariusz | g | | 2636 | POL | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Sasikiran, Krishnan | g | | 2671 | IND | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Shimanov, Alex | g | | 2620 | RUS | 1.00 | 1 | 0.43 | 10 | 4.30 | |
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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