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Individual Calculations February 2019 |
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| Arribas Lopez, Angel Total change: -17.60 | |   |
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| 2018 Pan-American Intercollegiate Team Championship | Burlingame, California | USA | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2399 | 2472 | 1.50 | 6 | -1.94 | 10 | -19.40 | |
|  Belkin-Rosen, Aaron | | | 2072 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Graif, William | | | 2176 | CAN | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Ipatov, Alexander | g | | 2649 | TUR | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Bruzon Batista, Lazaro | g | | 2664 | CUB | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Li, Zuhao Luke | f | | 2357 | NZL | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Hevia Alejano, Carlos Antonio | g | | 2476 | CUB | 0.00 | 1 | -0.49 | 10 | -4.90 | | | * 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) | | | | Winter 2019 CCCSA IM Norm Invitational | Charlotte, North Carolina | USA | 2019-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2270 | 2472 | 7.00 | 9 | 0.18 | 10 | 1.80 | |
| | Wang, Tianqi | | | 2329 | USA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Martin Del Campo, Roberto | m | | 2313 | MEX | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Diulger, Alexey | m | | 2309 | MDA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Eswaran, Ashritha | | wm | 2227 | USA | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Jayaraman, Arvind | f | | 2192 | IND | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Rangarajan, Karthik | | | 2235 | IND | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Kolay, Alex | | | 2270 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Jacobson, Aaron | f | | 2286 | USA | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Wang, Wesley | f | | 2269 | USA | 0.50 | 1 | -0.26 | 10 | -2.60 | |
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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