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Individual Calculations September 2017 |
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| Nguyen, Thanh Thuy Tien Total change: -23.20 | |   |
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| 14th Annual SPF Girls' Invitational | Saint Louis, Missouri | USA | 2017-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 2034 | 3.50 | 5 | -0.58 | 40 | -23.20 | |
|  Hajiarbabi, Kiana | | | 1765 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Konovalenko, Sasha | | wf | 1882 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Matus, Nastassja A | | wf | 1865 | USA | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Botez, Andrea | | | 1648 | CAN | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Zeng, Sheena | | | 1634 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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