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Individual Calculations October 2021 |
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| Lu, Ming Total change: -31.40 | |   |
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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 |
| 2254 | 2387 | 4.50 | 9 | -1.57 | 20 | -31.40 | |
|  Martin Del Campo, Roberto | m | | 2285 | MEX | 0.00 | 1 | -0.64 | 20 | -12.80 | |  Antova, Gabriela | f | wm | 2313 | BUL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Della Morte, Pablo | m | | 2286 | ARG | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Sethuraman, Sandeep | | | 2286 | USA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Canty, James | | | 2190 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Adamson, Robby | f | | 2266 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Adu, Oladapo | m | | 2204 | NGR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Proleiko, Julian | | | 2122 | USA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Putnam, Liam | f | | 2331 | USA | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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