|
Individual Calculations October 2022 |
|
|
|
| Madhavan, V Total change: 21.20 | |   |
|
| Tamil Nadu State Under 13 Open Chess Championship-2022 | Erode | IND | 2022-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1358 | 5.50 | 8 | 0.55 | 40 | 22.00 | |
|  Nanthabalan, V B | | | 1103 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Sriram, J | | | 1174 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Vignesh, Kannan P | | | 1519 | IND | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Jack, Samuel | | | 1562 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Ravada, Karthikesava | | | 1170 | IND | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Sanchith, Sundararam K | | | 1294 | IND | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Gautham, A | | | 1137 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Pranavsurya, Jegan | | | 1153 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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 Under-15 Open Chess Championship-2022 | Arupukottai | IND | 2022-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1403 | 4.50 | 8 | -0.02 | 40 | -0.80 | |
| | Joshua, Samdurai S | | | 1169 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Jai, Sankar Subramanian | | | 1869 | IND | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Nanthabalan, V B | | | 1181 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Kishore, Kumar Karthi Keyan | | | 1279 | IND | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Prasanna, Karthick M | | | 1247 | IND | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Abi, A | | | 1509 | IND | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Kamalesh, T | | | 1234 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Madhavakrishnan, R | | | 1443 | IND | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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) | | |
|
