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Individual Calculations July 2022 |
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| John, Veny Akkarakaran Total change: -61.20 | |   |
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| 13th Chennai Open International Grandmasters Chess Tournament 2022 for Sakthi Group Dr. N Mahalingam Trophy | Chennai | IND | 2022-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1991 | 7.00 | 10 | -1.53 | 40 | -61.20 | |
|  Aarav, A | | | 1591 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Giridhar, A | | | 1477 | IND | 0.50 | 1 | -0.46 | 40 | -18.40 | | | Yash, Abhijit Patil | | | 1490 | IND | 0.00 | 1 | -0.96 | 40 | -38.40 | | | Madhesh, Kumar S | | | 1415 | IND | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Jaivant, R | | | 1565 | IND | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Swapna, C N | | | 1627 | IND | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Ravichandran, Siddharth | m | | 2352 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Aakash, G | | | 1647 | IND | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Badrinarayanan, N | | | 1574 | IND | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Velavaa, Ragavesh | | | 1458 | IND | 1.00 | 1 | 0.03 | 40 | 1.20 | | | * 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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