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Individual Calculations July 2018 |
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| Jana, Surya P S Total change: -24.80 | |   |
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| Gandhi - Kamaraj Memorial FIDE Rating | Chennai | IND | 2018-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1120 | 0.50 | 4 | -0.69 | 40 | -27.60 | |
|  Harish, G | | | 1312 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Tekam, Krunal | | | 1274 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Thulasingam, V | | | 1277 | IND | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Deena, Dayalan S | | | 1223 | IND | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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) | | | | 26th Tamilnadu State Team Chess championship | Madurai | IND | 2018-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1120 | 2.00 | 5 | 0.07 | 40 | 2.80 | |
| | Pon, Shivram N L | | | 1317 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Aaditya, R | | | 1426 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Hashwath, S | | | 1069 | IND | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Sivasri, S | | | 1239 | IND | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Pon, Arun S | | | 1027 | IND | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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) | | |
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