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Individual Calculations February 2019 |
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| Janaki, Devi, M Total change: -10.40 | |   |
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| 11th Chennai Open International Grandmaster Chess Tournament 2019 for Sakthi Group Dr.N.Mahalingam Trophy | Chennai | IND | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1325 | 1157 | 2.50 | 10 | -0.52 | 20 | -10.40 | |
|  Genish, Prakash J | | | 1557 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Md., Masum Rahi | | | 1503 | BAN | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Deepak, Raj R | | | 1461 | IND | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Agarwal, Mukund H | | | 1369 | IND | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ilakiyan, M Xavier Jeen | | | 1385 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Karan, Nilesh V B | | | 1256 | IND | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Malleswari, P | | | 1077 | IND | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Lakshana, Subramanian | | | 1050 | IND | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Ahsan, Ali Jewel | | | 1267 | BAN | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Teerthala, Abhinav | | | 1322 | IND | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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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