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Individual Calculations April 2022 |
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| Theephigaa, K P Total change: 43.20 | |   |
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| Tamil Nadu State Under-18 Girls Chess Championship-2022 | Coimbatore | IND | 2022-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1175 | 2.00 | 5 | 0.67 | 40 | 26.80 | |
|  Keerti, Shree Reddy | | | 1721 | IND | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Yashavishree, N | | | 1500 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Shubha, Harini S V | | | 1039 | IND | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Nishanthini, U | | | 1331 | IND | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Tejaswi, R | | | 1416 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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) | | | | 33rd Tamil Nadu State Under-14 Girls Chess Championship-2022 | Tirunelveli | IND | 2022-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1185 | 1175 | 3.50 | 6 | 0.41 | 40 | 16.40 | |
| | Magizhini, M | | | 1212 | IND | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Pragnya, H G | | | 1640 | IND | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Siyona, Judith C | | | 1150 | IND | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Shrinimeshika, K | | | 1049 | IND | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Dakshitha, Anand | | | 1009 | IND | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Aji, Shree A | | | 1048 | IND | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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