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Individual Calculations March 2018 |
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| Mummana, Venkata Ruthvik Total change: 69.60 | |   |
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| 7th NATIONAL SCHOOL CHESS CHAMPIONSHIP - 2018 Under - 9 Open | Bhubaneshwar | IND | 2018-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1105 | 2.00 | 4 | 1.01 | 40 | 40.40 | |
|  Tanish, Sai Kavuru | | | 1392 | IND | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Vaibhav, Kalpaka | | | 1185 | IND | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Adireddy, Arjun | | | 1502 | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Kshatriya, Nitin Vekhande | | | 1206 | IND | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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) | | | | 1st Sri Anand Chess Wings All India Open FIDE Rating | Guntur | IND | 2018-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1105 | 1.00 | 3 | 0.73 | 40 | 29.20 | |
| | Praveen, Kumar Gunasekaran | | | 1505 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Peddiraju, Sri Rajendra | | | 1450 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Sathishkumar, L | | | 1505 * | IND | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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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