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Individual Calculations December 2015 |
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| Mills, James A Total change: 2.20 | |   |
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| The Friendship Games | Dearborn, Michigan | USA | 2015-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2249 | 2109 | 2.50 | 8 | -0.13 | 20 | -2.60 | |
|  Ashwin, Jayaram | g | | 2509 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Yang, Kaiqi | m | | 2355 | CHN | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Proleiko, Julian | | | 1983 | USA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Hu, Pinyi | | | 1709 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vera Gonzalez-Quevedo, Reynaldo | g | | 2431 | CUB | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Song, Guannan Terry | f | | 2291 | CAN | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Homa, Seth | f | | 2360 | USA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Ordaz Valdes, Lisandra Teresa | | wg | 2357 | CUB | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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) | | | | 24th Annual Kings Island Open | Blue Ash, Ohio | USA | 2015-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2154 | 2109 | 2.50 | 5 | 0.24 | 20 | 4.80 | |
| | Vojinovic, Goran | m | | 2445 | SRB | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Miller, John M | | | 2022 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Green, Liberty V | | | 1919 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Richter, Alex J | | | 2138 | USA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Bereolos, Peter | f | | 2247 | USA | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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