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Individual Calculations June 2018 |
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| Didwania, Vishal Total change: 1.80 | |   |
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| Kolkata International GM Open Tournament | Kolkata | IND | 2018-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 2013 | 3.50 | 9 | 0.09 | 20 | 1.80 | |
|  Ahmed, Sk. Nasir | f | | 2305 | BAN | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Saravana, Krishnan P. | | | 2360 | IND | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Navalgund, Niranjan | | | 2281 | IND | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Aditya, Mittal | c | | 2199 | IND | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Zia, Tahsin Tajwar | | | 1832 | BAN | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Tarun, V Kanth | | | 2227 | IND | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Lama, Surbir | | | 1956 | NEP | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Sandip, Dey | | | 1948 | IND | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Khan, Mokaddesur Rahman | | | 1957 | BAN | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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