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Individual Calculations January 2023 |
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| Biju, Kumar Total change: -40.40 | |   |
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| 2nd ISC International Open FIDE rated Chess Tournament-2022 (Below 1700) | Thiruvanthapuram | IND | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1209 | 1405 | 2.50 | 6 | -2.02 | 20 | -40.40 | |
|  Suryanarayan, B | | | 1172 | IND | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Aman, Mathew | | | 1155 | IND | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Pavan, Kalyan | | | 1223 | IND | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Sanil, S | | | 1265 | IND | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Amalkrishna | | | 1222 | IND | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Jolly, V P | | | 1214 | IND | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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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