Individual Calculations January 2010 |
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Vivek, Gupta Total change: -4.25 | | |
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21st The Telegraph SCHOOLS' CHESS CHAMPIONSHIP 2009 | Gorky Sadan, Kolkata, India | IND | 2009-12-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1887 | 1615 | 0.00 | 1 | -0.17 | 25 | -4.25 | |
| Saurabh, Mandal | | | 1887 | IND | 0.00 | 1 | -0.17 | 25 | -4.25 | | 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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