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Individual Calculations February 2015 |
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| Phoobalan, P. Total change: -5.40 | |   |
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| Chennai Open 2014 above 1900 Cat A | Chennai | IND | 2014-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2174 | 2291 | 6.00 | 10 | -0.27 | 20 | -5.40 | |
|  Kranti, Kumar P. | | | 1979 | IND | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Jennitha, Anto K. | | wm | 1972 | IND | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ganguly, Ritabroto | | | 1942 | IND | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Rathanvel, V S | c | | 2048 | IND | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Sa, Kannan | | | 1931 | IND | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Vasli, Aref | | | 2125 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Narayanan, Srinath | m | | 2461 | IND | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Sunilduth Lyna, Narayanan | m | | 2437 | IND | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Das, Sayantan | m | | 2444 | IND | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Stany, G.a. | m | | 2404 | IND | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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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