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Individual Calculations February 2021 |
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| Diulger, Alexey Total change: -3.90 | |   |
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| Holiday 2020 CCCSA IM Norm Invitational | Charlotte, North Carolina | USA | 2020-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2307 | 2298 | 4.00 | 9 | -0.39 | 10 | -3.90 | |
|  Velikanov, Alexander | f | | 2308 | USA | 0.00 | 1 | -0.49 | 10 | -4.90 | |  Martin Del Campo, Roberto | m | | 2313 | MEX | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Krishnamoorthy, Vijay | | | 2242 | IND | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Chasin, Nico | f | | 2303 | USA | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Andrianov, Nikolay | m | | 2392 | RUS | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Liang, Jason | f | | 2317 | USA | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Tsay, Vincent | f | | 2270 | USA | 0.00 | 1 | -0.54 | 10 | -5.40 | | | Li, Eric Yuhan | f | | 2311 | USA | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Vivekananthan, Anish | f | | 2305 | USA | 1.00 | 1 | 0.51 | 10 | 5.10 | |
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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