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Individual Calculations August 2023 |
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| Schmakel, Sam A Total change: 5.80 | |   |
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| 51st annual World Open - Open | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2313 | 2416 | 6.00 | 9 | 0.58 | 10 | 5.80 | |
|  Feng, Eric | | | 1991 | USA | 1.00 | 1 | 0.07 | 10 | 0.70 | |  Taylor, Timothy W | m | | 2103 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Rama, Tejas | f | | 2277 | USA | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Le, Tuan Minh | g | | 2549 | VIE | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Cordova, Emilio | g | | 2543 | PER | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Liang, Jason | m | | 2527 | USA | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Underwood, Toshinori | | | 2016 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Andriasian, Zaven | g | | 2579 | ARM | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Liu, Eric Chang | c | | 2230 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | * 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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