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Individual Calculations August 2023 |
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| Surendiraa, A Sathish Total change: 12.80 | |   |
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| Dhoni's 1st International Open FIDE Rating Chess Tournament | Palakkad | IND | 2023-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1390 | 1490 | 6.00 | 9 | 0.36 | 20 | 7.20 | |
|  Arun, Bose V S | | | 1080 | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shreeram, Saravanan | | | 1134 | IND | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Joy, Lazar M.a. | | | 1640 | IND | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Aarush, Nair | | | 1265 | IND | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Suresh, P K | | | 1662 | IND | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Amanlal, A | | | 1260 | IND | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Inba, Ilavarasan S | | | 1182 | IND | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Pournami, S D | | | 1236 | IND | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ravishankar, S N | | | 2054 | IND | 1.00 | 1 | 0.98 | 20 | 19.60 | |
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) | | | | Sivakasi Chess Club-NPSS Rathina Nadar & Dr.N.Mahalingam FIDE Rated Chess Tournament | Sivakasi | IND | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1489 | 5.50 | 9 | 0.28 | 20 | 5.60 | |
| | Jia, Prajith T | | | 1089 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shree, Hari Palaniappa S | | | 1268 | IND | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Balkishan, A. | | | 1826 | IND | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kumaragurubaran, R | | | 1300 | IND | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Vignesh, Kannan P | | | 1750 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Vignesh, E | | | 1305 | IND | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Ravada, Karthikesava | | | 1297 | IND | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Yashwant, B | | | 1668 | IND | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Jawahar, P S | | | 1331 | IND | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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