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Individual Calculations January 2023 |
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| Siyona, Judith C Total change: -64.00 | |   |
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| MPL 35th National Under-13 Girls Chess Championship-2022 | Puducherry | IND | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1125 | 1332 | 4.50 | 8 | -1.60 | 40 | -64.00 | |
|  Sananda, R | | | 1141 | IND | 0.00 | 1 | -0.75 | 40 | -30.00 | |  Jeevana, N | | | 1103 | IND | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Jalawadi, Nandika | | | 1099 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Janani, P | | | 1179 | IND | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Hiya, Garg | | | 1092 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Sandhana, D | | | 1039 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Katari, Sajyotsna | | | 1157 | IND | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Aarohi, Mathur | | | 1187 | IND | 1.00 | 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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