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Individual Calculations August 2021 |
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| Putnam, Liam Henry Total change: 55.60 | |   |
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| 49th Annual World Open - Open | Philadelphia, Pennsylvania | USA | 2021-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2267 | 2182 | 5.00 | 9 | 1.39 | 40 | 55.60 | |
|  Nyzhnyk, Illia | g | | 2582 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Juac, Majur | | | 2036 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Altman, Joshua A | c | | 1954 | ENG | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Song, Edward | m | | 2402 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Zhao, Ian | f | | 2347 | CAN | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Paul, Justin | f | | 2293 | USA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Escalante, Brian | m | | 2440 | PER | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Wang, Tianqi | | | 2336 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Zeng, Sheena | | wc | 2013 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | * 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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