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Individual Calculations December 2015 |
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| Hu, Pinyi Total change: -11.40 | |   |
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| The Friendship Games | Dearborn, Michigan | USA | 2015-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1618 | 1.00 | 9 | -0.57 | 20 | -11.40 | |
|  Yang, Kaiqi | m | | 2018 * | CHN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Song, Guannan Terry | f | | 2018 * | CAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Proleiko, Julian | | | 1983 | USA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Oneil, Brandon J | | | 1753 | USA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Mills, James A | | | 2018 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Moussa, Alaa-Eddine | c | | 2018 * | PLE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Parasuraman, Surya | | | 1588 | USA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Moon, Benjamin | | | 2018 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Talukdar, Rohan | c | | 1848 | CAN | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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