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Individual Calculations February 2015 |
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| Vignesh, Sankar Total change: -35.60 | |   |
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| Chennai Open 2014 below 1599 Cat C | Chennai | IND | 2015-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1431 | 4.50 | 7 | -0.10 | 40 | -4.00 | |
|  Rajan, J | | | 1031 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Saravana, Kumar Murugan | | | 1232 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Sathwika, N | | | 1212 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Ravindra, P | | | 1528 | IND | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Narayanan, G K | | | 1523 | IND | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Pulekar, Nikhil | | | 1290 | IND | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Shriman, K | | | 1276 | IND | 0.00 | 1 | -0.71 | 40 | -28.40 | | | * 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) | | | | 13th Delhi International Open 2015 below 1600 cat C | Delhi | IND | 2015-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1163 | 1431 | 2.50 | 4 | -0.79 | 40 | -31.60 | |
| | Arya, Ranjan | | | 1159 | IND | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Suresh.d | | | 1114 | IND | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Tanzeel-Ur-Rehman | | | 1248 | IND | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Mukul, Dhandhi | | | 1129 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | |
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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