Individual Calculations August 2022 |
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Li, Justin Y Total change: 28.40 | | |
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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 |
1774 | 1643 | 3.00 | 7 | 0.71 | 40 | 28.40 | |
| Starkman, Eric | | | 1803 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | Katsman, David | | | 1837 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | | George, Isaac | | | 1788 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | Polyakin, Vladimer | | | 1807 | USA | 1.00 | 1 | 0.72 | 40 | 28.80 | | Nasta, Kiren | | | 1660 | USA | 0.00 | 1 | -0.48 | 40 | -19.20 | | Perdomo, Pedro | | | 1748 | USA | 0.50 | 1 | 0.14 | 40 | 5.60 | | Agam, Adriel | | | 1776 | USA | 1.00 | 1 | 0.68 | 40 | 27.20 | | 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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