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Individual Calculations August 2023 |
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| Anand, Vignesh Total change: 34.60 | |   |
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| 51st annual World Open - Open | Philadelphia, PA | USA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2222 | 2038 | 4.50 | 9 | 1.73 | 20 | 34.60 | |
|  Andriasian, Zaven | g | | 2579 | ARM | 1.00 | 1 | 0.97 | 20 | 19.40 | |  Graif, William | f | | 2304 | CAN | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bellahcene, Bilel | g | | 2497 | ALG | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Xia, Joshua | | | 1849 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Vettese, Nicholas | m | | 2283 | CAN | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Zhang, Yuanchen | m | | 2293 | CAN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kilari, Dattasai | | | 1815 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Venkat, Raghav | | | 2188 | USA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Zheng, Richard | f | | 2192 | CAN | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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