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Individual Calculations May 2019 |
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| Mrinmoy, Rajkhowa Total change: -69.20 | |   |
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| 8th NATIONAL SCHOOL Under 9 CHESS CHAMPIONSHIP 2019 | Raipur, Chhattisgarh | IND | 2019-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1049 | 1341 | 2.50 | 5 | -1.73 | 40 | -69.20 | |
|  Kollu, Sai Nehal | | | 1046 | IND | 0.50 | 1 | -0.35 | 40 | -14.00 | |  Vignesh, Kannan P | | | 1035 | IND | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Sherla, Prathamesh | | | 1081 | IND | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Wriddhish, Chakraborty | | | 1041 | IND | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Souryadipta, Sarkar | | | 1042 | IND | 0.00 | 1 | -0.85 | 40 | -34.00 | |
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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