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Individual Calculations June 2023 |
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| Lakshana, Subramanian Total change: -60.40 | |   |
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| MDCC 1st International FIDE Rated Open Chess Tournament - 2023 | Madurai | IND | 2023-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1359 | 1411 | 4.00 | 6 | 0.53 | 40 | 21.20 | |
|  Vishwaa, A | | | 1205 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Sa, Kannan | | | 1797 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Reshikeshava, B | | | 1211 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Pragalathan, J | | | 1211 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Yashwant, B | | | 1567 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Charudharshini, R | | | 1162 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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) | | | | 36th Tamil Nadu State Under-19 Girls Fide Rated Chess Championship 2023 | Tiruchirappalli | IND | 2023-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1108 | 1411 | 3.00 | 6 | -2.04 | 40 | -81.60 | |
| | Shrinidhi, S | | | 1071 | IND | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Sananda, R | | | 1223 | IND | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Kavyasree, S | | | 1276 | IND | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Ratshikaa, A S | | | 1033 | IND | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Nithila, S | | | 1008 | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lohita, V | | | 1035 | IND | 0.50 | 1 | -0.41 | 40 | -16.40 | |
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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