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Individual Calculations June 2023 |
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| Vedhika, V Total change: 0.00 | |   |
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| 52nd Tamil Nadu State Women Chess Championship 2023 | Thiruvarur | IND | 2023-04-26 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1159 | 0 | 1.50 | 5 | 0.00 | 1010 | | 0.00 | |
|  Shanmuga, Preethi M S | | | 1192 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Jeevana, N | | | 1128 | IND | 1.00 | 1 | 0.00 | | 0.00 | | | Harini, Sukumar | | | 1241 | IND | 0.00 | 1 | 0.00 | | 0.00 | |  Nithyasree, Karthikeyan | | | 1082 | IND | 0.50 | 1 | 0.00 | | 0.00 | | | Roshni, Kumaran | | | 1150 | IND | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | 36th Tamil Nadu State Under-19 Girls Fide Rated Chess Championship 2023 | Tiruchirappalli | IND | 2023-05-10 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1136 | 0 | 3.00 | 7 | 0.00 | 1086 | | 0.00 | |
| | Pratibha, P I | | | 1028 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Kirrthana, Priya U S | | | 1042 | IND | 1.00 | 1 | 0.00 | | 0.00 | | | Sarumathi, S | | | 1154 | IND | 0.50 | 1 | 0.00 | | 0.00 | | | Trisha, B | | | 1435 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Prithika, Dhatchanamoorthy | | | 1103 | IND | 1.00 | 1 | 0.00 | | 0.00 | | | Hasmitha, Jt | | | 1125 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Kaaviya, S | | | 1067 | IND | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | |
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