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Individual Calculations February 2020 |
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| Sivaram, Ambikasaran Total change: -5.20 | |   |
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| Valliammal Memorial Below 1600 Rating Chess Tournament | Chennai | IND | 2019-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1139 | 1222 | 4.00 | 7 | -0.26 | 20 | -5.20 | |
|  Danvanth, R | | | 1003 | IND | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Lokesh, P | | | 1021 | IND | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Murali, Krishna | | | 1448 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Sricharan, Chandrasekhar | | | 1059 | IND | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Vaishnavi, M | | | 1062 | IND | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Vijayakumar, E | | | 1032 | IND | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Sundar, Rajan R | | | 1350 | IND | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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