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Individual Calculations June 2023 |
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| Lee, Justin Total change: 25.20 | |   |
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| NYC Chess Norms Spring 2023 IM C | New York City, New York | USA | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2244 | 2232 | 5.00 | 9 | 0.63 | 40 | 25.20 | |
|  Rama, Tejas | f | | 2190 | USA | 0.50 | 1 | -0.06 | 40 | -2.40 | |  Jimenez Fraga, Ped | m | | 2463 | CUB | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Stopa, Jacek | g | | 2386 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Vera, Liordis Qeusada | m | | 2322 | CUB | 1.00 | 1 | 0.62 | 40 | 24.80 | | | La Manna, Andrea | f | | 2212 | ITA | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Moor, Nathaniel Ph | | | 2185 | USA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Liu, Eric Chang | c | | 2299 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Mou, Iris | | wf | 2002 | USA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Wang, Jalen Sir | | | 2136 | USA | 0.50 | 1 | -0.13 | 40 | -5.20 | |
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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