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Individual Calculations January 2023 |
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| Ivan, George E Total change: 21.60 | |   |
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| MPL 35th National Under-13 Chess Championship-2022 | Puducherry | IND | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1329 | 1229 | 3.00 | 7 | 0.37 | 40 | 14.80 | |
|  Seetasagar, Konaparthi | | | 1435 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Jeevish, R | | | 1047 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Gouransh, Sharma | | | 1432 | IND | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Kavin, Vijayakumar | | | 1444 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Abbas, Soni | | | 1408 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Vikram, G | | | 1103 | IND | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Vegi, Bhavishnu Sai Sivaji | | | 1434 | IND | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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) | | | | 1st Zion Group International FIDE Rated Chess Tournament | Chennai | IND | 2022-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1260 | 1229 | 3.00 | 6 | 0.17 | 40 | 6.80 | |
| | Aarush, Rajesh | | | 1430 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Pranav, Mukunth P | | | 1031 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Gowtham, Ramamoorthy | | | 1468 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Saganapriya, V | | | 1018 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Sanjay, Narayanan P S | | | 1569 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Karthikeyan, J | | | 1043 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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