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Individual Calculations January 2009 |
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| Hetul, Shah Total change: -4.05 | |   |
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| 012 COMMONWEALTH CHESS CHAMPIONSHIP 2008 | Nagpur, Indian | IND | 2008-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 1815 | 0.00 | 5 | -0.79 | 15 | -11.85 | |
|  Ramakrishna, J | f | | 2165 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Anurag, Mhamal | | | 2113 | IND | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Harini, S | | | 2070 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | |  De Silva, Osheen | | | 2022 | SRI | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Dhar-Barua, Saheli | | wm | 2165 | IND | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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 |
| 1827 | 1821 | 5.00 | 9 | 0.52 | 15 | 7.80 | |
| | Shashaank, D S | | | 1992 | IND | 0.50 | 1 | 0.23 | 15 | 3.45 | | | G, Akash | | | 2054 | IND | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Sahoo, Utkal Ranjan | | | 2124 | IND | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Sai, Kiran S | | | 1644 | IND | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Sivanesan, S | | | 1612 | IND | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Padhya, Saumil | | | 1698 | IND | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Sabari, Giri Vashan S | | | 1671 | IND | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Lokknath, S | | | 1715 | IND | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Anchit, Vyas | | | 1934 | IND | 0.50 | 1 | 0.15 | 15 | 2.25 | |
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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