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Individual Calculations February 2018 |
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| Haessler, Carl Total change: 22.40 | |   |
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| 50th Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2224 | 2133 | 3.50 | 6 | 1.12 | 20 | 22.40 | |
|  Erenburg, Sergey | g | | 2533 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Launiau, Severin | | | 2080 | FRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Boris, Peter Theod | | | 1904 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Kim, Yoon-Young | f | | 2273 | USA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | K, Arjun | | | 2216 | IND | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Sarkar, Justin | m | | 2339 | USA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | * 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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