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Individual Calculations September 2015 |
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| Raghul, Saro S Total change: 29.20 | |   |
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| TN State Sub Junior open | Chennai | IND | 2015-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1348 | 1123 | 1.50 | 7 | -0.12 | 40 | -4.80 | |
|  Srihari, L R | | | 1523 * | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Sudharsan, Gurukrishnan | | | 1378 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Vigneshwaran, K | | | 1256 | IND | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Vignesh, N | | | 1462 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Suryaa, S S | | | 1188 | IND | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Narendra, Pallavan S | | | 1333 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Thiyagarajan, Tamilselvi | | | 1298 | IND | 0.00 | 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) | | | | 15th KCF FIDE Rated below 1600 | Chennai | IND | 2015-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1123 | 2.00 | 5 | 0.85 | 40 | 34.00 | |
| | Tarun, Thiyagarajan | | | 1334 | IND | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Subhransu, Sekhar Dash | | | 1354 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Vishnu, Ram M | | | 1501 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Rajendran, Sambandam | | | 1245 | IND | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Gurumoorthy, Krishnamoorthy | | | 1278 | IND | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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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