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Individual Calculations April 2008 |
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| Shenvi, Pratik Total change: -2.00 | |   |
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| Parsvnath 21st National Under - 13 Chess Championship | New Delhi, India | IND | 2007-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1684 | 0.50 | 4 | -0.18 | 25 | -4.50 | |
|  Anand, Raj S | | | 1981 | IND | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Majumdar, Chandrasish | | | 2021 | IND | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Aubhropratim, Manna | | | 1936 | IND | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Manigandan, S S | | | 1903 | IND | 0.50 | 1 | 0.28 | 25 | 7.00 | |
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) | | | | suraj international rating chess tournament 2007 | India | IND | 2007-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1684 | 1.00 | 5 | 0.10 | 25 | 2.50 | |
| | Nirav Y., Rajasuba | | | 2034 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Lohana, Kapil | | | 1975 | IND | 0.00 | 1 | -0.15 | 25 | -3.75 | |  Subramanian, T.v. | | | 1942 | IND | 1.00 | 1 | 0.82 | 25 | 20.50 | | | Sheikh, Shaban | | | 1905 | IND | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Umang, Kaisary | | | 1889 | IND | 0.00 | 1 | -0.24 | 25 | -6.00 | |
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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