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Individual Calculations June 2023 |
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| Harish, K K Total change: -6.00 | |   |
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| TN State Open Chess Championship | Salem | IND | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1198 | 1003 | 2.00 | 7 | 0.19 | 40 | 7.60 | |
|  Parthasarathy, Baskaran | | | 1376 | IND | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Vettrivel, K | | | 1153 | IND | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Prahadeesh, Sriram M R | | | 1263 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Murugan, C | | | 1205 | IND | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Dharshvesh, Raj G | | | 1137 | IND | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Vishweswaran, N | | | 1137 | IND | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Prakash, Ramalingam | | | 1116 | IND | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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) | | | | Tamil Nadu State Sub-Junior (Under-15)FIDE Rated Chess Championship-2023 | Dindigul | IND | 2023-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1187 | 1003 | 1.00 | 5 | -0.34 | 40 | -13.60 | |
| | Reshe, A B | | | 1318 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Abdul, Samad S | | | 1192 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Sai, Karthick S | | | 1148 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Giridhar, V P | | | 1138 | IND | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Rohith, M | | | 1139 | IND | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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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