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Individual Calculations May 2018 |
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| Chandralekha, G Total change: 20.40 | |   |
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| 1st IITM Open FIDE Rating | Chennai | IND | 2018-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1215 | 0.00 | 2 | -0.23 | 40 | -9.20 | |
|  Tamizh, Selvan Ganesan | | | 1568 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Praveen, Kumar Gunasekaran | | | 1558 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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) | | | | Mariappan Nadar Memorial FIDE Rating | Chennai | IND | 2018-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1262 | 1215 | 4.00 | 7 | 0.74 | 40 | 29.60 | |
|  Sanjay, Thiruvengadam | | | 1615 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Giridharan, C B | | | 1007 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Vebudesh, S S | | | 1067 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Rohan, Kailash B | | | 1537 | IND | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Divyan, T | | | 1498 | IND | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Muhilkumar, A | | | 1070 | IND | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Avinash, S P | | | 1037 | IND | 1.00 | 1 | 0.27 | 40 | 10.80 | | | * 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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