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Individual Calculations January 2013 |
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| Arun Prasad, S Total change: 1.30 | |   |
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| Commonwealth Chess Championship 2012 | Chennai | IND | 2012-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2252 | 2513 | 8.00 | 11 | -0.84 | 10 | -8.40 | |
|  Ananya, S | | | 2113 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Rohan, Ahuja | | | 2113 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Saranya, J | | wf | 2166 | IND | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Ikeda, Junta | f | | 2304 | AUS | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Ram, S Krishnan | | | 2269 | IND | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Karthikeyan, P | m | | 2414 | IND | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Padmini, Rout | | wg | 2326 | IND | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Krishna Teja, N | | | 2113 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kathmale, Sameer | | | 2281 | IND | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Prakash, G B | m | | 2270 | IND | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Navin, Kanna T U | | | 2402 | IND | 0.50 | 1 | -0.15 | 10 | -1.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 05th Kolkata Open GM Chess Tournament | Kolkata | IND | 2012-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2509 | 2513 | 6.50 | 11 | 0.97 | 10 | 9.70 | |
| | Karthikeyan, Murali | | | 2315 | IND | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Suvrajit, Saha | m | | 2338 | IND | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Sagar, Shah | | | 2393 | IND | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Gupta, Abhijeet | g | | 2662 | IND | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Ganguly, Surya Shekhar | g | | 2630 | IND | 0.50 | 1 | 0.16 | 10 | 1.60 | | | David, Alberto | g | | 2607 | ITA | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Sandipan, Chanda | g | | 2613 | IND | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Adhiban, B | g | | 2567 | IND | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Deepan, Chakkravarthy J | g | | 2487 | IND | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Stany, G A | m | | 2437 | IND | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Gopal, G N | g | | 2547 | IND | 0.50 | 1 | 0.05 | 10 | 0.50 | |
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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