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Individual Calculations October 2021 |
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| Adamson, Robby Total change: -9.40 | |   |
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| Labor Day 2021 CCCSA IM Norm Invitational - C | Charlotte, North Carolina | USA | 2021-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2267 | 2266 | 4.00 | 9 | -0.47 | 20 | -9.40 | |
|  Proleiko, Julian | | | 2122 | USA | 0.50 | 1 | -0.19 | 20 | -3.80 | |  Putnam, Liam | f | | 2331 | USA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Martin Del Campo, Roberto | m | | 2285 | MEX | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Antova, Gabriela | f | wm | 2313 | BUL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Della Morte, Pablo | m | | 2286 | ARG | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Lu, Ming | | | 2387 | USA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Canty, James | | | 2190 | USA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Sethuraman, Sandeep | | | 2286 | USA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Adu, Oladapo | m | | 2204 | NGR | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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