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Individual Calculations February 2020 |
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| Chandra, Prakash Sankar Total change: 43.20 | |   |
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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 |
| 1278 | 1325 | 5.50 | 8 | 1.08 | 40 | 43.20 | |
|  Eswar, Raj G | | | 1094 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Manoj, Kumar K | | | 1123 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Narayanan, J | | | 1472 | IND | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Gopinath, P | | | 1557 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Vignesh, Kumar Suresh Kumar M | | | 1139 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Manika, Kesavan | | | 1431 | IND | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Danvanth, R | | | 1003 | IND | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Prathesh, Kumar R | | | 1405 | IND | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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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