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Individual Calculations October 2018 |
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| Varun, Prabhakaran K S Total change: -1.20 | |   |
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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 |
| 1334 | 1097 | 1.00 | 5 | -0.03 | 40 | -1.20 | |
|  Aryan, Mohapatra | | | 1374 | IND | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Advait, Prashant Patil | | | 1278 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Arnav, Pradhan | | | 1322 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Mrinmoy, Rajkhowa | | | 1347 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Abhrojyoty, Nath | | | 1349 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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