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Individual Calculations June 2018 |
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| Arpita, Mukherjee Total change: -38.80 | |   |
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| Kolkata International GM Open Tournament | Kolkata | IND | 2018-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2115 | 3.50 | 9 | -0.97 | 40 | -38.80 | |
|  Gukesh, D | c | | 2426 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Bidhar, Rutumbara | | wf | 1923 | IND | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Vinay, Thomas Abraham | | | 1955 | IND | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Lakshmi, C | | wf | 1966 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Suvradeepta, Das | | | 1988 | IND | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Hari, Suresh | | | 1917 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Koustav, Chatterjee | | | 2364 | IND | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Aronyak, Ghosh | c | | 2294 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Vatsal, Singhania | | | 2284 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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