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Individual Calculations June 2023 |
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| Shaam, Sundar A Total change: 104.00 | |   |
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| TN State Open Chess Championship | Salem | IND | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1218 | 2.50 | 4 | 1.30 | 40 | 52.00 | |
|  Vigneshwaran, S | | | 1660 | IND | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Sajan, A | | | 1061 | IND | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Madhavakrishnan, R | | | 1391 | IND | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Anirudh, Rajan P | | | 1505 | IND | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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) | | | | Tamil Nadu State Sub-Junior (Under-15)FIDE Rated Chess Championship-2023 | Dindigul | IND | 2023-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1218 | 3.00 | 6 | 1.30 | 40 | 52.00 | |
| | Aakash, G | | | 1877 | IND | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Viswesh, S J | | | 1033 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Richard, Solomon M | | | 1434 | IND | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Ivan, George E | | | 1376 | IND | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Premshankar, B U | | | 1427 | IND | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Anirudh, A | | | 1452 | IND | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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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