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Individual Calculations September 2016 |
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| Guo, Ingrid Total change: 33.60 | |   |
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| 2016 SPF Girls Invitational | Saint Louis, MO | USA | 2016-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1473 | 0.50 | 4 | -0.48 | 40 | -19.20 | |
|  Wyzywany, Annastasia M | | | 1662 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Zeng, Sheena | | | 1639 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | |  Avirneni, Saithanusri | | | 1760 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Kaneshalingam, Mathanhe | | wc | 1631 | CAN | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | | | 2016 NAYCC U14 Girls | Windsor | CAN | 2016-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1473 | 3.00 | 6 | 1.32 | 40 | 52.80 | |
| | Morris-Suzuki, Sophie | | | 1787 | USA | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Kao, Camille Y | | | 1765 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Li, Marissa | | | 1802 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Zhou, Annika | | | 1443 | CAN | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Tao, Ellen | | | 1418 | CAN | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Konovalenko, Sasha | | wc | 1775 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | |
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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