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Individual Calculations October 2022 |
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| Sharvesh, S Total change: -30.40 | |   |
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| Tamil Nadu State Under 13 Open Chess Championship-2022 | Erode | IND | 2022-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1129 | 0.00 | 3 | -0.64 | 40 | -25.60 | |
|  Yashwant, B | | | 1501 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Shashank, V S | | | 1270 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Rahul, K | | | 1337 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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) | | | | Tamil Nadu State Under-15 Open Chess Championship-2022 | Arupukottai | IND | 2022-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1148 | 1.50 | 5 | -0.12 | 40 | -4.80 | |
| | Sudharsan, L P | | | 1376 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Rahul, K | | | 1338 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Caris, Jeshurun A | | | 1024 | IND | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Divesh, G | | | 1407 | IND | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Abhilash, M | | | 1293 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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