Individual Calculations August 2022 |
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Polyakin, Vladimer Total change: -41.60 | | |
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50th Annual World Open - Under 2200 | Philadelphia, Pennsylvania | USA | 2022-06-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1692 | 1807 | 0.50 | 4 | -2.08 | 20 | -41.60 | |
| Wu, Nathan Ping-Ying | | | 1839 | CAN | 0.50 | 1 | 0.04 | 20 | 0.80 | | Bhatta, Rohit | | | 1757 | USA | 0.00 | 1 | -0.57 | 20 | -11.40 | | Li, Justin Y | | | 1643 | USA | 0.00 | 1 | -0.72 | 20 | -14.40 | | Ammasani, Smayan | | | 1530 | USA | 0.00 | 1 | -0.83 | 20 | -16.60 | | 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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