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Individual Calculations February 2019 |
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| Wang, Justin Total change: 1.70 | |   |
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| Bay Area International | Burlingame, California | USA | 2019-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2387 | 2419 | 5.00 | 9 | 0.17 | 10 | 1.70 | |
|  Polgar-Shutzman, Tom | | | 2181 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | |  Negi, Parimarjan | g | | 2656 | IND | 0.00 | 1 | -0.20 | 10 | -2.00 | | | Banik, Siddharth | | | 2276 | USA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Peng, Shunkai | f | | 2285 | CHN | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Prohaszka, Peter | g | | 2613 | HUN | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Free, Graham | | | 2019 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Le, Quang Liem | g | | 2714 | VIE | 0.00 | 1 | -0.15 | 10 | -1.50 | | | Abrahamyan, Tatev | | wg | 2377 | USA | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Gauri, Shankar | f | | 2359 | IND | 0.50 | 1 | -0.08 | 10 | -0.80 | | | * 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) | | |
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