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Individual Calculations April 2009 |
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| Arkhangels, Y Boris Total change: -14.40 | |   |
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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 |
| 2163 | 2314 | 6.50 | 10 | -0.34 | 10 | -3.40 | |
|  Jagdish, Narang | | | 1964 | IND | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Karma, Pandya | | | 2058 | IND | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Prince, Bajaj | c | | 2068 | IND | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Negi, D S | | | 2076 | IND | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Shreyans, K Shah | | | 2100 | IND | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Roy, Pallabi | | | 2053 | IND | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Deepthamsh, Reddy M | | | 2110 | IND | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Preethi, R | | | 2140 | IND | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Panchanathan, Magesh Chandran | g | | 2490 | IND | 1.00 | 1 | 0.73 | 10 | 7.30 | | | Solodovnichenko, Yuri | g | | 2571 | UKR | 0.00 | 1 | -0.18 | 10 | -1.80 | |
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 |
| 2145 | 2314 | 6.00 | 10 | -1.10 | 10 | -11.00 | |
| | Arunima, Kalra | | | 1964 | IND | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Raghavendra, V | | | 2087 | IND | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Swaraj, Palit | | | 2100 | IND | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Abhilash, Reddy M L | | | 2105 | IND | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Mohammad, Ali | | | 2232 | BAN | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Tanwar, M C | | | 2052 | IND | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Atabayev, Yusup | | | 2210 | TKM | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Debayan, Majumdar | | | 2112 | IND | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Rathnakaran, K | m | | 2431 | IND | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Atabayev, Maksat | | | 2159 | TKM | 0.50 | 1 | -0.21 | 10 | -2.10 | |
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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