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Individual Calculations January 2022 |
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| Ng, Timothy Total change: -78.40 | |   |
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| 52nd Annual National Chess Congress - Under 2200 | Philadelphia, Pennsylvania | USA | 2021-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1793 | 0.00 | 3 | -2.51 | 40 | -100.40 | |
|  Wang, Alexander J | | | 1537 | USA | 0.00 | 1 | -0.81 | 40 | -32.40 | |  Khachatryan, Nune | | | 1575 | USA | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Yang, Maxwell Z | | | 1393 * | USA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 7th Annual Empire State Open - Open | Albany, New York | USA | 2021-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1793 | 1.50 | 2 | 0.55 | 40 | 22.00 | |
| | Dedona, Mark | | | 1894 | USA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Li, Thomas | | | 1726 | USA | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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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