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Individual Calculations July 2018 |
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| Sathish Chandra, G Total change: 14.80 | |   |
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| Tamilnadu State U 25 Open Chess Championship | Salem | IND | 2018-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1648 | 4.50 | 7 | 1.37 | 20 | 27.40 | |
|  Suryanarayan, B | | | 1248 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Saravana, Kumar M | | | 1248 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sai, Prasath A S | | | 1711 | IND | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Barath, Kalyan M | | | 2048 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sanjay, Thiruvengadam | | | 1811 | IND | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Kabhilan, S | | | 1788 | IND | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Selvabharathy, T | | | 1882 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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) | | | | 26th Tamilnadu State Team Chess championship | Madurai | IND | 2018-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1648 | 2.50 | 4 | -0.63 | 20 | -12.60 | |
| | Sarvesh, Hinduja S A | | | 1387 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Krishna, Kumar N | | | 1332 | IND | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Jaya, Suriyah Ayyappan | | | 1314 | IND | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Aasha, C R | | | 1602 | IND | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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) | | |
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