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Individual Calculations January 2023 |
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| Saravana, Vel R Total change: 14.40 | |   |
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| 1st Zion Group International FIDE Rated Chess Tournament | Chennai | IND | 2022-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1388 | 3.50 | 7 | 0.36 | 40 | 14.40 | |
|  Lokeshwaran, P | | | 1091 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Saravanabaavan, Brijeash | | | 1757 | SRI | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Jaidambareesh, N R | | | 1662 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Palaniswamy, Atman | | | 1129 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Premshankar, B U | | | 1549 | IND | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Raghav, V | | | 1668 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Rahul, K P | | | 1196 | IND | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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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