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Individual Calculations September 2023 |
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| Abhilash, M Total change: 44.00 | |   |
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| Kodaikanal 1st International FIDE Rated Open Chess Tournament 2023 | Kodaikanal | IND | 2023-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1425 | 4.50 | 7 | -0.26 | 40 | -10.40 | |
|  Abhishek, Khandelwal L | | | 1144 | IND | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Marthandan, K U | | | 1943 | IND | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Kavin, Prabhakar | | | 1200 | IND | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Dhiya, D S | | | 1168 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Janani, J | | | 1226 | IND | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Shiyonika, J | | | 1180 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Pradiksha, P S | | | 1252 | IND | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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) | | | | Tamil Nadu State Team Chess Championship 2023 | Madurai | IND | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1425 | 4.00 | 5 | 1.36 | 40 | 54.40 | |
| | Gobi, Krishnan N | | | 1331 | IND | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Rajkumar, S | | | 1508 | IND | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Saravanan | | | 1647 | IND | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Mitul, Bala S | | | 1393 | IND | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Viswanathan, B S | | | 1111 | IND | 0.50 | 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) | | |
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