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Individual Calculations October 2022 |
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| Aareez, Imraan S Total change: 35.60 | |   |
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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 |
| 1243 | 1076 | 1.50 | 4 | 0.35 | 40 | 14.00 | |
|  Shravan, Sriram | | | 1363 | IND | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Srinandhan, A | | | 1175 | IND | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Jaivanth, M K | | | 1204 | IND | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Samhith, M | | | 1228 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | 70th Tamil Nadu State Open Fide Rated Chess Championship 2022 | Pudukottai | IND | 2022-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1076 | 1.00 | 4 | 0.54 | 40 | 21.60 | |
| | Natarajan, M. | | | 1816 | IND | 1.00 | 1 | 1.00 | 40 | 40.00 | | | Sai, Kiran G V | | | 1462 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Nigash, G | | | 1402 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Mithun, K | | | 1276 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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