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Individual Calculations February 2019 |
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| Kiewra, Keaton Total change: 4.90 | |   |
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| Bay Area International | Burlingame, California | USA | 2019-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2343 | 2362 | 5.00 | 9 | 0.49 | 10 | 4.90 | |
|  Santanna, Paulo | | | 1962 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Hilby, Craig | m | | 2445 | USA | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Yanayt, Eugene | f | | 2142 | USA | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Kumar, Naman | | | 1962 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Brown, Michael William | m | | 2524 | USA | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Chandra, Akshat | g | | 2492 | USA | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Hevia Alejano, Carlos Antonio | g | | 2476 | CUB | 1.00 | 1 | 0.66 | 10 | 6.60 | | | Ostrovskiy, Aleksandr | m | | 2439 | USA | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Quesada Perez, Yuniesky | g | | 2642 | CUB | 0.00 | 1 | -0.16 | 10 | -1.60 | | | * 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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