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Individual Calculations February 2020 |
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| Shabalov, Alexander Total change: 9.60 | |   |
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| 52nd Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2324 | 2511 | 6.00 | 7 | 0.96 | 10 | 9.60 | |
|  Quirke, Jeffrey L | | | 2111 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Park, Evan | | | 2200 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Cezila Jr, Rubens | | | 2239 | BRA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Sokolin, Leonid M | m | | 2506 | USA | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Brodsky, David | m | | 2479 | USA | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Shetty, Atulya Arya | m | | 2433 | USA | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Petesch, Gabriel Nicholas | f | | 2302 | USA | 0.50 | 1 | -0.27 | 10 | -2.70 | | | * 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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