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Individual Calculations June 2023 |
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| Chendhuran, B S Total change: 7.60 | |   |
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| 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 |
| 1281 | 1141 | 1.50 | 4 | 0.19 | 40 | 7.60 | |
|  Premshankar, B U | | | 1427 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Sachiel, Parthiban | | | 1368 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Geethapriyan, R K | | | 1059 | IND | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Mohana, Surya V | | | 1268 | IND | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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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