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Individual Calculations November 2023 |
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| Xiao, Marina Total change: 9.20 | |   |
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| 2023 1000GM October BonaFIDE U2000 | Sunnyvale, CA | USA | 2023-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1468 | 1517 | 2.50 | 4 | 0.23 | 40 | 9.20 | |
|  Fang, Zelin | | | 1415 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | |  Tia, Rudy | | | 1620 | PNG | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Bhingarkar, Pratyush | | | 1394 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Zou, Andrew | | | 1441 | USA | 0.50 | 1 | -0.10 | 40 | -4.00 | |
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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