Individual Calculations February 2018 |
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Bonin, Jay Total change: 9.80 | | |
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50th Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2018-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2191 | 2250 | 5.00 | 7 | 0.98 | 10 | 9.80 | |
| Cassidy, Ryan | | | 1850 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Sarkar, Justin | m | | 2339 | USA | 0.50 | 1 | 0.12 | 10 | 1.20 | | Wang, Alex | | | 2067 | USA | 0.50 | 1 | -0.24 | 10 | -2.40 | | Vazquez Maccarini, Danitza | | wm | 2213 | PUR | 1.00 | 1 | 0.45 | 10 | 4.50 | | Graif, William | | | 2101 | CAN | 0.50 | 1 | -0.20 | 10 | -2.00 | | Yohan, J. | | | 2156 | IND | 1.00 | 1 | 0.37 | 10 | 3.70 | | Lenderman, Aleksandr | g | | 2611 | USA | 0.50 | 1 | 0.40 | 10 | 4.00 | | * 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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