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Individual Calculations June 2022 |
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| Zapata, Alonso Total change: -14.80 | |   |
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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 |
| 2228 | 2367 | 4.50 | 9 | -1.63 | 10 | -16.30 | |
|  King, Alexander | | | 2283 | USA | 0.50 | 1 | -0.12 | 10 | -1.20 | |  Andrews, Todd | f | | 2209 | USA | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Fawole, John Oyeyemi | f | | 2118 | NGR | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Rorrer, Grayson | | | 2204 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Canty, James | f | | 2225 | USA | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Martin Del Campo, Roberto | m | | 2263 | MEX | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Johnson, Donald | | | 2102 | USA | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Wang, Tianqi | | | 2331 | USA | 0.00 | 1 | -0.55 | 10 | -5.50 | | | Andrianov, Nikolay | m | | 2317 | RUS | 0.50 | 1 | -0.07 | 10 | -0.70 | |
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) | | | | 2022 Phillip ONeal Taylor Georgia State Championship | Tucker, Georgia | USA | 2022-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2367 | 3.50 | 4 | 0.15 | 10 | 1.50 | |
| | Peatman, Carter | | | 1954 | USA | 0.50 | 1 | -0.43 | 10 | -4.30 | | | Nedeljkovic, Djord | | | 2100 | SRB | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Weeter, Cody | | | 1967 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Aaron, Deepak | | | 2230 | USA | 1.00 | 1 | 0.32 | 10 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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