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Individual Calculations February 2022 |
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| Nair, Advait Total change: 20.80 | |   |
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| 31st Annual North American Open - Under 2300 | Las Vegas, Nevada | USA | 2021-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1574 | 1.50 | 6 | -0.27 | 40 | -10.80 | |
|  Petrosyan, Alexander | | | 1914 | ARM | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Hakobyan, Valeri | | | 1460 | ARM | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Shan, Devan | | | 1747 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Lee, Jayden H | | | 1871 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Rieb, Kyle C | | | 1974 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tyau, Christopher | | | 1583 | USA | 0.50 | 1 | 0.01 | 40 | 0.40 | | | * 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 Gulf Coast New Year's Open | Estero, Florida | USA | 2022-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1574 | 1.00 | 3 | 0.49 | 40 | 19.60 | |
| | Gao, Marvin | c | | 1855 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Zlotnikov, Mikhail | m | | 2213 | USA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Rajmohan, Vikram | | | 1690 | ENG | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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) | | | | 54th Annual Liberty Bell Open - Major | Philadelphia, Pennsylvania | USA | 2022-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1574 | 1.00 | 5 | 0.30 | 40 | 12.00 | |
| | Hood, Avery | | | 1829 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Pinales, Gabriel A | | | 2048 | PUR | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Samant, Neil | | | 1881 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Li, Thomas | | | 1759 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Carter, David E | | | 2029 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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