Individual Calculations December 2023 |
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Li, Kevin Zhang Total change: 67.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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54th annual National Chess Congress - Premier | Philadelphia, PA | USA | 2023-11-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2104 | 1794 | 2.50 | 4 | 1.69 | 40 | 67.60 | |
| Kurup, Siddharth Ajay | | | 1902 | USA | 1.00 | 1 | 0.65 | 40 | 26.00 | | Deviprasath, Sharvesh R | f | | 2350 | USA | 0.00 | 1 | -0.03 | 40 | -1.20 | | Chandi, Ishnoor Singh | | | 1875 | USA | 1.00 | 1 | 0.61 | 40 | 24.40 | | Sarkar, Justin Joseph | m | | 2289 | USA | 0.50 | 1 | 0.46 | 40 | 18.40 | | 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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