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Individual Calculations June 2023 |
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| Arun, Karthik B P Total change: 136.40 | |   |
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| TN State Open Chess Championship | Salem | IND | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1168 | 4.00 | 8 | 2.47 | 40 | 98.80 | |
|  Arul, Prakash N | | | 1513 | IND | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Kavishvaran, P | | | 1530 | IND | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Suthershun, A | | | 1803 | IND | 0.50 | 1 | 0.49 | 40 | 19.60 | | | Raghavendra, Venkatasubramani | | | 1432 | IND | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Darshan, Sasthaa M | | | 1589 | IND | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Richard, Solomon M | | | 1433 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Selwin, Samuel S | | | 1012 | IND | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Paresh, S | | | 1442 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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) | | | | 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 |
| 1358 | 1168 | 2.50 | 6 | 0.94 | 40 | 37.60 | |
| | Darshan, S | | | 1499 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Reshe, A B | | | 1318 | IND | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Siva, Adithyan S | | | 1346 | IND | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Mithun, K | | | 1372 | IND | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Aareez, Imraan S | | | 1295 | IND | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Nikhil, T L | | | 1320 | IND | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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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