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Individual Calculations October 2022 |
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| Nigash, G Total change: 170.80 | |   |
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| Tamil Nadu State Under-15 Open Chess Championship-2022 | Arupukottai | IND | 2022-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1402 | 6.00 | 8 | 2.28 | 40 | 91.20 | |
|  Ravada, Karthikesava | | | 1170 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Aakash, G | | | 1720 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Sharukh, Khan B | | | 1150 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Mithun, K | | | 1276 | IND | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Darshan, Sasthaa M | | | 1441 | IND | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Hari, Ganesh T | | | 1550 | IND | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Anirudh, R | | | 1482 | IND | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Midilesh, Ms | | | 1669 | IND | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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 |
| 1564 | 1402 | 5.00 | 8 | 1.99 | 40 | 79.60 | |
| | Surendran, N | | | 2166 | IND | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Aareez, Imraan S | | | 1076 | IND | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Wilson, Edward Raj | | | 1159 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Kishore, Kumar Jaganathan | | | 1705 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Saisriram, S | | | 1180 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Shyam, Sundar M | | | 1657 | IND | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Selvamurugan, B | | | 1923 | IND | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Praveen, K B | | | 1643 | IND | 1.00 | 1 | 0.80 | 40 | 32.00 | |
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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