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Individual Calculations March 2011 |
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| Ashwin, Jayaram Total change: 12.10 | |   |
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| Schaakfestival Groningen 2010 Open A | Groningen | NED | 2010-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2324 | 2420 | 5.00 | 9 | -0.54 | 10 | -5.40 | |
|  Van Overdam, Julian | | | 2122 | NED | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Bojkov, Dejan | g | | 2542 | BUL | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Ootes, Lennart | | | 2173 | NED | 0.00 | 1 | -0.81 | 10 | -8.10 | | | Lambrechts, Koen | | | 2174 | NED | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Hess, Christian | f | | 2256 | GER | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Gupta, Abhijeet | g | | 2600 | IND | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Donchenko, Alexander | | | 2207 | GER | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Heemskerk, Wim | f | | 2263 | NED | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Nijboer, Friso | g | | 2583 | NED | 0.50 | 1 | 0.22 | 10 | 2.20 | |
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) | | | | 03rd Chennai International Open Chess tmt - 2011 | Chennai | IND | 2011-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2396 | 2427 | 7.50 | 11 | 1.75 | 10 | 17.50 | |
| | Abhishek, Kelkar | | | 2276 | IND | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Gupta, Abhijeet | g | | 2590 | IND | 0.50 | 1 | 0.22 | 10 | 2.20 | | | , A, Akshaya | | | 2048 | IND | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Paramasivam, M | | | 2039 | IND | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Ni, Hua | g | | 2645 | CHN | 0.50 | 1 | 0.28 | 10 | 2.80 | | | Ramnathan, Balasubramaniam | m | | 2262 | IND | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Adhiban, B | g | | 2530 | IND | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Kravtsiv, Martyn | g | | 2566 | UKR | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Shreyansh, Daklia | | | 2251 | IND | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Rahman, Ziaur | g | | 2528 | BAN | 1.00 | 1 | 0.64 | 10 | 6.40 | | | Kuzubov, Yuriy | g | | 2624 | UKR | 0.00 | 1 | -0.25 | 10 | -2.50 | |
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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