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Individual Calculations February 2018 |
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| K, Arjun Total change: -8.40 | |   |
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| 50th Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 2216 | 3.00 | 5 | -0.42 | 20 | -8.40 | |
|  Chin, Jonathan | | | 1816 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Katz, Alexander | m | | 2348 | USA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Chin, Angelica | | | 2050 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Haessler, Carl | | | 2133 | USA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Ni, Winston | | | 1917 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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