Individual Calculations January 2023 |
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Zhu, Alexander Total change: -30.00 | | |
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57th American Open - Under 2200 | Orange, CA | USA | 2022-11-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1641 | 1724 | 4.00 | 8 | -0.75 | 40 | -30.00 | |
| Fan, Shengjie | | | 1413 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | | Eswaran, Aksithi | | wc | 1837 | USA | 0.50 | 1 | 0.15 | 40 | 6.00 | | Zeng, Elbert | | | 1855 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | | Stevens, Adam Benjamin | | | 1453 | USA | 0.50 | 1 | -0.33 | 40 | -13.20 | | Xiao, Marina | | | 1426 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | Xu, Gordon Zhenyu | | | 1695 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | | Hao, Max | | | 1710 | USA | 0.00 | 1 | -0.52 | 40 | -20.80 | | Maheshwari, Vedant | | | 1740 | USA | 0.00 | 1 | -0.48 | 40 | -19.20 | | 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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