Individual Calculations June 2022 |
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Johnson, Donald Total change: 112.40 | | |
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May 2022 CCC IM Norm Invitational - C | Charlotte, North Carolina | USA | 2022-05-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2257 | 2102 | 5.50 | 9 | 2.81 | 40 | 112.40 | |
| Andrianov, Nikolay | m | | 2317 | RUS | 0.50 | 1 | 0.27 | 40 | 10.80 | | King, Alexander | | | 2283 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | Andrews, Todd | f | | 2209 | USA | 1.00 | 1 | 0.65 | 40 | 26.00 | | Fawole, John Oyeyemi | f | | 2118 | NGR | 1.00 | 1 | 0.52 | 40 | 20.80 | | Rorrer, Grayson | | | 2204 | USA | 1.00 | 1 | 0.64 | 40 | 25.60 | | Canty, James | f | | 2225 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | Zapata, Alonso | g | | 2367 | COL | 1.00 | 1 | 0.82 | 40 | 32.80 | | Martin Del Campo, Roberto | m | | 2263 | MEX | 0.50 | 1 | 0.21 | 40 | 8.40 | | Wang, Tianqi | | | 2331 | USA | 0.50 | 1 | 0.29 | 40 | 11.60 | | 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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