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Individual Calculations August 2019 |
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| Storn, Justin Total change: -10.80 | |   |
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| 13th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2019-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 2037 | 3.00 | 9 | -0.72 | 40 | -28.80 | |
|  Plotkin, Mark | f | | 2357 | CAN | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Melaugh, Gavin | | | 2153 | IRL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Barretto, Franz | | | 2121 | PHI | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Li, Eric | c | | 2155 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Nayak, Shreyas | | | 1714 | USA | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Rusonik, Max | | | 1956 | CAN | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Luo, Terry | | | 2072 | USA | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Rogers, Norman | f | | 2182 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Narayanan, Samrug | c | | 2196 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | | | Saint Louis Chess Club July Premier | Saint Louis, Missouri | USA | 2019-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 2037 | 3.00 | 5 | 0.45 | 40 | 18.00 | |
| | Panda, Asish | | | 1909 | IND | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Chen, Megan | | | 1637 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | King, Alexander | | | 2287 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Gadson, Isaiah | | | 2058 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Aripov, Iskander | | | 2184 | UZB | 0.00 | 1 | -0.30 | 40 | -12.00 | | | * 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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