|
Individual Calculations June 2023 |
|
|
|
| Ratshikaa, A S Total change: 134.40 | |   |
|
| 52nd Tamil Nadu State Women Chess Championship 2023 | Thiruvarur | IND | 2023-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1033 | 2.00 | 5 | 0.88 | 40 | 35.20 | |
|  Ananya, Raman | | | 1336 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Raveena, Shri A | | | 1253 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Sananda, R | | | 1274 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Dakshitha, Anand | | | 1186 | IND | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Pradiksha, P S | | | 1221 | IND | 1.00 | 1 | 0.74 | 40 | 29.60 | |
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) | | | | 36th Tamil Nadu State Under-19 Girls Fide Rated Chess Championship 2023 | Tiruchirappalli | IND | 2023-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1033 | 3.00 | 4 | 2.48 | 40 | 99.20 | |
| | Priyanjana, V | | | 1199 | IND | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Lakshana, Subramanian | | | 1411 | IND | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Lakshanaa, R | | | 1365 | IND | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Pragnya, H G | | | 1573 | IND | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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) | | |
|
