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Individual Calculations February 2020 |
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| Gopichand, K Total change: -44.60 | |   |
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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 |
| 1252 | 1392 | 6.50 | 8 | 1.06 | 20 | 21.20 | |
|  Sreeman, A | | | 1150 | IND | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Mohana, Surya V | | | 1217 | IND | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Tharshan, M K | | | 1317 | IND | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Gokulnath, V | | | 1194 | IND | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Sathish, Kumar K | | | 1336 | IND | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Sajitha, B | | | 1136 | IND | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Vakeesh, S | | | 1424 | IND | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Kavin, B | | | 1240 | IND | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "C" | Delhi | IND | 2020-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1143 | 1404 | 4.00 | 9 | -3.29 | 20 | -65.80 | |
| | Thakur, Arjun | | | 1025 | IND | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Sayan, Biswas | | | 1224 | IND | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Bahalkar, Aarya | | | 1123 | IND | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Devang, K Gharge | | | 1030 | IND | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Hardev, Singh | | | 1053 | IND | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Debmalya, Chakraborty | | | 1168 | IND | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Rabindra Kumar, Moharana | | | 1237 | IND | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Deboushnik, De | | | 1248 | IND | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Animesh, Sabat | | | 1179 | IND | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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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