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Individual Calculations April 2009 |
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| Ibrayev, Nurlan Total change: -0.70 | |   |
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| 7th Parsvnath International Open Chess Tournament 2009 | Modern School, Barakhamba Road, New Delhi, India | IND | 2009-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2185 | 2407 | 6.50 | 9 | -0.31 | 10 | -3.10 | |
|  Hetul, Shah | | | 2057 | IND | 0.00 | 1 | -0.89 | 10 | -8.90 | | | Ramesh, Adhikari | | | 2057 | NEP | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Md, Irshad | | | 2105 | IND | 0.00 | 1 | -0.85 | 10 | -8.50 | | | Anjana Krishna, S | | | 2057 | IND | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Devangi, Patankar | | | 2084 | IND | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Vaibhav, Suri | | | 2192 | IND | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Matta, Vinay Kumar | | | 2246 | IND | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Negi, Parimarjan | g | | 2600 | IND | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Vishnu, Prasanna | | | 2266 | IND | 1.00 | 1 | 0.31 | 10 | 3.10 | |
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) | | | | 1st Gurgaon International Open Chess Tournament - India | Suncity World School, Sector-54, Gurgaon, India | IND | 2009-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2224 | 2407 | 7.50 | 10 | 0.24 | 10 | 2.40 | |
| | Shetye, Siddhali | | | 2057 | IND | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Suri, Devender Singh | | | 2158 | IND | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Saravana, Krishnan P | | | 2243 | IND | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Preethi, R | | | 2140 | IND | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Atabayev, Yusup | | | 2210 | TKM | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Swati, Mohota | | wf | 2127 | IND | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Anilkumar, O T | | | 2207 | IND | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Arindam, Mukherjee | | | 2259 | IND | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Solodovnichenko, Yuri | g | | 2571 | UKR | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Purushothaman, T | | | 2267 | IND | 1.00 | 1 | 0.31 | 10 | 3.10 | |
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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