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Individual Calculations February 2017 |
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| Sekar, B Total change: 1.20 | |   |
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| 9th Chennai Open Grandmaster Chess Tmt for Sakthi Group Dr.N.Mahalingam Trophy | Chennai | IND | 2017-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2162 | 2213 | 5.50 | 10 | 0.06 | 20 | 1.20 | |
|  Gokulraj, K | | | 1813 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Karthik, P M | | | 1862 | IND | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Hari, R Chandran | | | 1813 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Urazayev, Arystanbek | c | | 2365 | KAZ | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Malakhatko, Vadim | g | | 2514 | BEL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Deviatkin, Andrei | g | | 2499 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Saptarshi, Roy | m | | 2418 | IND | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Utsab, Chatterjee | | | 1921 | IND | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Srijit, Paul | | | 2347 | IND | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Neelash, Saha | | | 2071 | IND | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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) | | |
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