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Individual Calculations June 2023 |
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| Nikhilram, Suresh Total change: 91.20 | |   |
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| TN State Open Chess Championship | Salem | IND | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1272 | 3.50 | 7 | 0.89 | 40 | 35.60 | |
|  Dinesh, Rajan M | | | 1876 | IND | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Mugishvar, K M | | | 1019 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Kanishka, S | | | 1482 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Krishna, Prasath T | | | 1103 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Shadhursshaan, R | | | 1742 | IND | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Kanishk, S R | | | 1176 | IND | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Rutherford, S | | | 1570 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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 Sub-Junior (Under-15)FIDE Rated Chess Championship-2023 | Dindigul | IND | 2023-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1290 | 5.00 | 8 | 1.39 | 40 | 55.60 | |
| | Ayyappan, S | | | 1051 | IND | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Iraiyanbu, B | | | 1149 | IND | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Haridev, S | | | 1663 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Giridhar, V P | | | 1138 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Vibhakar, Venkatakrishnan | | | 1578 | IND | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Gurubaran, Raghuraman | | | 1123 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Sahithyan, D | | | 1485 | IND | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Kavishvaran, P | | | 1537 | IND | 0.50 | 1 | 0.31 | 40 | 12.40 | |
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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