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Individual Calculations December 2019 |
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| Venkatesan, J Total change: -10.00 | |   |
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| Mahatma Gandhi Centenary Vidyalaya Golden Jubilee Celebrations Open fIDE Rated Chess tournament - 2019 | Trichy | IND | 2019-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1283 | 1089 | 0.50 | 3 | -0.25 | 40 | -10.00 | |
|  Sundar, Rajan R | | | 1302 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Lakshmi, Narayanan Rajadurai | | | 1271 | IND | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Selvaraj, Mahendran | | | 1275 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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