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Individual Calculations December 2018 |
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| Swiercz, Dariusz Total change: 12.80 | |   |
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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 |
| 2648 | 2636 | 4.50 | 9 | 0.15 | 10 | 1.50 | |
|  Sevian, Samuel | g | | 2641 | USA | 0.50 | 1 | 0.01 | 10 | 0.10 | |  Motylev, Alexander | g | | 2661 | RUS | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Robson, Ray | g | | 2676 | USA | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Quesada Perez, Yuniesky | g | | 2612 | CUB | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Miroshnichenko, Evgenij | g | | 2606 | UKR | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Sasikiran, Krishnan | g | | 2671 | IND | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Melkumyan, Hrant | g | | 2668 | ARM | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Shimanov, Alex | g | | 2620 | RUS | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Xiong, Jeffery | g | | 2675 | USA | 0.50 | 1 | 0.05 | 10 | 0.50 | |
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) | | | | 2018 Thanksgiving Open | Saint Louis, Missouri | USA | 2018-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2510 | 2636 | 5.00 | 6 | 1.13 | 10 | 11.30 | |
| | Orton, William | | | 2236 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ynojosa Aponte, Felix Jose | m | | 2355 | VEN | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Prohaszka, Peter | g | | 2618 | HUN | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Bok, Benjamin | g | | 2638 | NED | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Cordova, Emilio | g | | 2592 | PER | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Shimanov, Alex | g | | 2620 | RUS | 1.00 | 1 | 0.48 | 10 | 4.80 | | | * 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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