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Individual Calculations July 2009 |
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| Bhattacharya, Niladri Shekhar Total change: 20.25 | |   |
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| NORTH 24 PGS FIDE RATED CHESS TOURNAMENT 2009 | Dumdum, Kolkata, West Bengal, India | IND | 2009-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2072 | 5.00 | 8 | 0.57 | 15 | 8.55 | |
|  Pritesh, Mehta | | | 1722 | IND | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Anubhab, Mondal | | | 1824 | IND | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Satyajit, Kundu | | | 2182 | IND | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Debarshi, Mukherjee | | | 1798 | IND | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Roy, Prantik | | | 2194 | IND | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Amit Kumar, Medda | | | 2163 | IND | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Das, Arghyadip | m | | 2422 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Mohana, Sengupta | | | 1894 | IND | 1.00 | 1 | 0.27 | 15 | 4.05 | |
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) | | | | LATE BABUKAKA SHIRGAONKAR International FIDE Rating Chess Tournament 2009 | Sangli, Maharashtra | IND | 2009-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 2072 | 5.50 | 9 | 0.78 | 15 | 11.70 | |
| | Yadav, Kalpit | | | 1722 | IND | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Sagar, Shah | | | 2271 | IND | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Anwesh, Upadhyaya | | | 2321 | IND | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Roshan, Rangarajan | | | 1722 | IND | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Bartakke, Pranav | | | 1829 | IND | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Grover, Sahaj | f | | 2234 | IND | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Jain, Shreyansh Daklia | | | 2281 | IND | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Kawaljeet Singh, Maras | | | 1821 | IND | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Anurag, Mhamal | | | 2158 | IND | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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) | | |
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