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Individual Calculations October 2018 |
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| Mummana, Venkata Ruthvik Total change: 62.40 | |   |
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| 32nd National Under-9 OPEN CHESS CHAMPIONSHIPS 2018 | Ranchi, Jharkhand | IND | 2018-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1312 | 1251 | 5.50 | 9 | 1.56 | 40 | 62.40 | |
|  Krishan, Sharma | | | 1069 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Mrinmoy, Rajkhowa | | | 1347 | IND | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Mayank, Chakraborty | | | 1651 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Apoorv, Kamble | | | 1501 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Anirudh, Rajeev | | | 1132 | IND | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Bhagat, Kush | c | | 1539 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Vignesh, Advaith | | | 1067 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Ruthvik, Srikanth | | | 1135 | IND | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Jaiveer, Mahendru | | | 1366 | IND | 0.50 | 1 | 0.16 | 40 | 6.40 | | | * 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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