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Individual Calculations June 2024 |
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| Iraiyanbu, B Total change: 33.20 | |   |
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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 |
| 1573 | 1555 | 4.00 | 7 | 0.61 | 40 | 24.40 | |
|  Arul, Prakash N | | | 1860 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Jai, Aathesh Kumar | | | 1416 | IND | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Karthikeyan, Sakthivel | | | 1710 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Nalan, Arumugam S | | | 1465 | IND | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Geethapriyan, R K | | | 1454 | IND | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Kavibala, K | | | 1450 | IND | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Sabareeshwaran, S | | | 1653 | IND | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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 Championships 2024 | Pudukottai | IND | 2024-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1555 | 4.00 | 7 | 0.22 | 40 | 8.80 | |
| | Gudimetla, Navaneeth Reddy | | | 1693 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Nawin, S | | | 1425 | IND | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Kavin, E | | | 1721 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Rafaz, Mansoor M | | | 1456 | IND | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Sri, Hari A S | | | 1453 | IND | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Vishwesvar, S | | | 1459 | IND | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Sharvesh, S | | | 1486 | IND | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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) | | |
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