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Individual Calculations June 2023 |
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| Gopi, R Total change: 14.40 | |   |
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| TN State Open Chess Championship | Salem | IND | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1304 | 1336 | 4.50 | 8 | -0.23 | 20 | -4.60 | |
|  Karthik, Raja K N | | | 1077 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Vigneshwaran, S | | | 1660 | IND | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Angu, Hari Karthick M | | | 1123 | IND | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ayushh, Ravikumar | f | | 2002 | IND | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Adam, T | | | 1127 | IND | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Moulish, M | | | 1159 | IND | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Vettrivel, K | | | 1153 | IND | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Shivaghuru, P | | | 1134 | IND | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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) | | | | 1st Sethu Bhaskara National Open FIDE Rating Chess Tournament for the Visually Challenged, 2023. | Karaikudi | IND | 2023-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1281 | 1336 | 5.50 | 8 | 0.95 | 20 | 19.00 | |
| | Dharmaraj, R | | | 1030 | IND | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Solanki, Pragnesh | | | 1228 | IND | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Marimuthu, K | | | 1595 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Mohammed, Rahil | | | 1178 | IND | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Shidad, M | | | 1443 | IND | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Jiju, P | | | 1253 | IND | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Nemai, Das | | | 1166 | IND | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Shaibu, T | | | 1358 | IND | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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