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Individual Calculations June 2024 |
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| Nalan, Arumugam S Total change: -15.60 | |   |
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| Tamil Nadu State Under 17 Open FIDE Rated Chess Championship-2024 | Arupukottai | IND | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1465 | 2.50 | 7 | 0.10 | 40 | 4.00 | |
|  Rohith, P | | | 1634 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Raviwarman, K | | | 1586 | IND | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Caris, Jeshurun A | | | 1590 | IND | 0.50 | 1 | 0.17 | 40 | 6.80 | |  Iraiyanbu, B | | | 1555 | IND | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Santhosh, V L | | | 1565 | IND | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Nitin, Kumar P | | | 1537 | IND | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Ravada, Karthikesava | | | 1608 | 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) | | | | Tamil Nadu State Under-15 Open Chess Championships 2024 | Pudukottai | IND | 2024-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1465 | 0.00 | 2 | -0.49 | 40 | -19.60 | |
| | Meiyappan, M | | | 1633 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Sam, Yedidiah S | | | 1693 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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