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Individual Calculations January 2009 |
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| Ophoff, Ja Total change: -1.95 | |   |
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| 012 COMMONWEALTH CHESS CHAMPIONSHIP 2008 | Nagpur, Indian | IND | 2008-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2223 | 2275 | 6.00 | 11 | -0.13 | 15 | -1.95 | |
|  Prajapati, Malhar | | | 1925 | IND | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Rahman, Ziaur | g | | 2564 | BAN | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Lolla, Sembhu | | | 1944 | IND | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Gagare, Shalmali | | | 2091 | IND | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Gusain, Himal | | | 2108 | IND | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Adhiban, B | m | | 2422 | IND | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Rathnakaran, K | m | | 2453 | IND | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Swapnil, S Dhopade | | | 2389 | IND | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Satyapragyan, Swayangsu | m | | 2414 | IND | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Raghavi, N | | | 2064 | IND | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Divyasri, Ch | | | 2081 | IND | 0.50 | 1 | -0.25 | 15 | -3.75 | |
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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