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Individual Calculations October 2021 |
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| Colas, Joshua Total change: -4.80 | |   |
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| Labor Day 2021 CCCSA IM Norm Invitational - D | Charlotte, North Carolina | USA | 2021-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2264 | 2283 | 4.50 | 9 | -0.24 | 20 | -4.80 | |
|  Prilleltensky, Matan | | | 2162 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Oberoi, Shelev | | | 2175 | USA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Diulger, Alexey | m | | 2272 | MDA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Shlyakhtenko, Robert | f | | 2313 | USA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Kolay, Alex | | | 2239 | USA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | King, Alexander B | | | 2276 | USA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Shamatava, Ana | | wf | 2143 | GEO | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Bajarani, Ulvi Ilgar Oglu | g | | 2435 | AZE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Matros, Alexander | m | | 2364 | KAZ | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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