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Individual Calculations January 2009 |
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| Mari Arul, S Total change: -26.25 | |   |
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| "MONGINIS" 46th National 'B' Chess Championship 2008 | Goa,India | IND | 2008-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2205 | 2249 | 7.50 | 13 | 0.33 | 15 | 4.95 | |
|  Eshwanth, Dev Kumar J | | | 1899 | IND | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Vasudevan, S | | | 2055 | IND | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Rawat, R S | | | 2038 | IND | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Saravanan, V | m | | 2405 | IND | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Suvrajit, Saha | m | | 2367 | IND | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Murali Krishnan, B T | | | 2412 | IND | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Konguvel, Ponnuswamy | m | | 2415 | IND | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Tripaty, B C | | | 2095 | IND | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Shivkumar, L V | | | 2107 | IND | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Raghavendra, V | | | 2097 | IND | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Arun, J | | | 2084 | IND | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Rohit, Gogineni | m | | 2457 | IND | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Prasanna, Rao | f | | 2233 | IND | 0.00 | 1 | -0.52 | 15 | -7.80 | |
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) | | | | 012 COMMONWEALTH CHESS CHAMPIONSHIP 2008 | Nagpur, Indian | IND | 2008-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 2249 | 4.50 | 9 | -2.08 | 15 | -31.20 | |
| | Panchanathan, Magesh Chandran | g | | 2486 | IND | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Ghate, V N | | | 1972 | IND | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Darpan, Inani | | | 1925 | IND | 0.00 | 1 | -0.87 | 15 | -13.05 | | | Gagare, Shardul | | | 2070 | IND | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Mahapatra, Sidhant | | | 1995 | IND | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Divyasri, Ch | | | 2081 | IND | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Mohana, Priya J | | | 2048 | IND | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Yashas, D | | | 1992 | IND | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Pradip, Tiwari | | | 1960 | IND | 1.00 | 1 | 0.16 | 15 | 2.40 | |
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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