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Individual Calculations July 2008 |
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| Das, Arghyadip Total change: 11.00 | |   |
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| 3rd Kolkata Open Grand Master Chess Tournament 2008 | Gorky Sadan,Kolkata, India. | IND | 2008-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2404 | 2404 | 6.00 | 10 | 0.95 | 10 | 9.50 | |
|  Nadig, Kruttika | | wm | 2208 | IND | 1.00 | 1 | 0.25 | 10 | 2.50 | |  Sandipan, Chanda | g | | 2593 | IND | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Sasikiran, Krishnan | g | | 2677 | IND | 0.50 | 1 | 0.33 | 10 | 3.30 | | | Matta, Vinay Kumar | | | 2260 | IND | 1.00 | 1 | 0.31 | 10 | 3.10 | | | David, Alberto | g | | 2557 | LUX | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Debashis, Das | | | 2279 | IND | 0.00 | 1 | -0.67 | 10 | -6.70 | | | Thakur, Akash | | | 2312 | IND | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Ramakrishna, J | f | | 2296 | IND | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Hossain, Enamul | m | | 2522 | BAN | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Babu, N Sudhakar | m | | 2333 | IND | 0.50 | 1 | -0.10 | 10 | -1.00 | |
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) | | | | Mumbai "Mayor's Cup" International Open Chess Tournament 2008 | Mumbai, Maharastra , India | IND | 2008-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2254 | 2393 | 7.50 | 11 | 0.15 | 10 | 1.50 | |
| | Iyer, Siddarth | | | 2043 | IND | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Shiven, Khosla | | | 2086 | IND | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Tejas, Ravichandran | | | 2043 | IND | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Mehar, Chinna Reddy C H | | | 2265 | IND | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Kulkarni, Rakesh | | | 2181 | IND | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Rajesh, V A V | f | | 2259 | IND | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Mari Arul, S | | | 2238 | IND | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Thakur, Akash | | | 2300 | IND | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Laxman, R R | m | | 2488 | IND | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Koneru, Humpy | g | wg | 2603 | IND | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Joshi, Pankaj | | | 2284 | IND | 0.50 | 1 | -0.15 | 10 | -1.50 | |
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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