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Individual Calculations January 2009 |
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| Lokknath, S Total change: 14.70 | |   |
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| 21st SPIC Open FIDE Rating Chess Tournament - 2008 | Community Hall , SPIC Nagar, Tuticorin | IND | 2008-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 1721 | 0.50 | 3 | 0.07 | 15 | 1.05 | |
|  Stanley, Samson P | | | 2049 | IND | 0.50 | 1 | 0.37 | 15 | 5.55 | |  Alaguraja, M A | | | 2071 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Dhanasekar, K | | | 1977 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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) | | | | 22nd National Under 13 Boys Chess Championship 2008 | Vellore Institute of Technology, Vellore, Tamilnadu, India | IND | 2008-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1715 | 2.50 | 6 | 0.91 | 15 | 13.65 | |
| | Niraj, Saripalli | | | 1952 | IND | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Osama, Salim | | | 1896 | IND | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Kumar, S | | | 1889 | IND | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Kirane, Vishvajeet | | | 1831 | IND | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Hetul, Shah | | | 1821 | IND | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Mahapatra, Sidhant | | | 2000 | IND | 0.00 | 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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