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Individual Calculations December 2017 |
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| Sankalan, Shah Total change: -54.00 | |   |
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| 31st National Under 9 OPEN CHAMPIONSHIP 2017 | Gurgaon | IND | 2017-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1159 | 1337 | 4.50 | 8 | -1.35 | 40 | -54.00 | |
|  Debarpan, Saha | | | 1102 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Abhyuday, Santhosh | | | 1189 | IND | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Gawde, Prathmesh | | | 1159 | IND | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Vidit, Jain | | | 1168 | IND | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Srijak, Sengupta | | | 1125 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Neil, Mahajan | | | 1141 | IND | 1.00 | 1 | 0.25 | 40 | 10.00 | | | John, Paul P J | | | 1227 | IND | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Jaiveer, Mahendru | | | 1157 | IND | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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) | | |
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