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Individual Calculations September 2009 |
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| Arul, Senthil B Total change: 7.80 | |   |
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| 57th TN State FIDE Rated Chess Championship - 2009 for VJ Brahmiah Rolling Shield | Rm V Kalyanamandapam, Karaikudi, Tamilnadu | IND | 2009-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1791 | 2.50 | 7 | 0.58 | 15 | 8.70 | |
|  Gopalakrishnan, K | | | 2070 | IND | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Ravindran, G | | | 2012 | IND | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Surendran, N | | | 2092 | IND | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Raju, S | | | 1905 | IND | 0.50 | 1 | 0.16 | 15 | 2.40 | |  , G, Yogesh | | | 1970 | IND | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Balachandar, E | | | 1825 | IND | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Sathya, Priya S V | | | 1920 | IND | 1.00 | 1 | 0.67 | 15 | 10.05 | |
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) | | | | 9 ADYAR TIMES NEW MILLENNIUM FIDE RATED OPEN CHESS TOURNAMENT | Bapalal Bhavan, No. 15, 1st Seaward Road, Valmiki Nagar, Thiruvanmiyur, Chennai. | IND | 2009-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 1791 | 0.50 | 3 | -0.06 | 15 | -0.90 | |
| | Ram, S Krishnan | | | 2191 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Harihara Sudan, M | | | 2012 | IND | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Saket, Kumar | | | 1971 | IND | 0.00 | 1 | -0.26 | 15 | -3.90 | | | * 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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