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Individual Calculations December 2017 |
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| Ning, Jiayan Sophia Total change: -108.40 | |   |
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| SCF National Junior HP Squad Training T4 2017 | Singapore | SGP | 2017-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1190 | 1176 | 1.50 | 8 | -2.39 | 40 | -95.60 | |
|  Teh, Yu Siang Thedrick | | | 1147 | SGP | 0.00 | 1 | -0.54 | 40 | -21.60 | |  Cai, Minghui | | | 1211 | SGP | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Rishi, Kapoor | | | 1112 | SGP | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Haralalka, Divij | | | 1055 | IND | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Rice, Lauren | | | 1169 | SGP | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Rajasekaran, Soorya | | | 1011 | SGP | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Pang, Khai Jie Ryan | | | 1379 | SGP | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Mak, Chin Wah | | | 1439 | SGP | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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) | | | | 34th National Age Group Chess Championships 2017 - Girls Under-12 | Singapore | SGP | 2017-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1244 | 1210 | 1.50 | 4 | -0.32 | 40 | -12.80 | |
| | Gupta, Sara | | | 1201 | USA | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Tarini, Bengani | | | 1125 | IND | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Choksi, Khushi | | | 1373 | SGP | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Haw, Zi Xuan | | | 1276 | SGP | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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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