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Individual Calculations February 2015 |
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| Vignesh, Nr Total change: 24.60 | |   |
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| Chennai Open 2014 above 1900 Cat A | Chennai | IND | 2014-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2337 | 2340 | 6.00 | 10 | 0.98 | 20 | 19.60 | |
|  Lasya.g | | | 2023 | IND | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Mohammad, Ashraf | | | 2175 | IND | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Dzhumaev, Marat | g | | 2532 | UZB | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Narayanan, Srinath | m | | 2461 | IND | 1.00 | 1 | 0.66 | 20 | 13.20 | | | David, Alberto | g | | 2578 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Karthikeyan, Murali | m | | 2497 | IND | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Surendran, N. | | | 2197 | IND | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ashwath, R. | | | 2216 | IND | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Nguyen, Duc Hoa | g | | 2507 | VIE | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Matta, Vinay Kumar | f | | 2184 | IND | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | 13th Delhi International Open 2015 | Delhi | IND | 2015-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2315 | 2340 | 5.50 | 10 | 0.25 | 20 | 5.00 | |
| | Hemanth, Raam | | | 2015 | IND | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Gupta, Abhijeet | g | | 2631 | IND | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Vikas, R Sharma | | | 2077 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Praggnanandhaa, R | f | | 2084 | IND | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Rahman, Ziaur | g | | 2507 | BAN | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Rombaldoni, Axel | g | | 2509 | ITA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Nguyen, Duc Hoa | g | | 2518 | VIE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Deshpande, Aniruddha | | | 2157 | IND | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Iniyan, P | | | 2131 | IND | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Gasanov, Eldar | g | | 2520 | UKR | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | |
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