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Individual Calculations November 2019 |
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| Premshankar, B U Total change: 7.60 | |   |
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| 6th KCA FIDE Rated below 1600 | Kanchipuram | IND | 2019-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1278 | 1216 | 1.00 | 4 | -0.66 | 40 | -26.40 | |
|  Benatin, Britto Hamlet Raj | | | 1349 | IND | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Aadith, R | | | 1371 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Sri, Satya Vinay | | | 1063 | IND | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Avinash, Vvus | | | 1327 | IND | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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) | | | | 19th Adyar Times Open Chess Tournament 2019 | Chennai | IND | 2019-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1216 | 1.50 | 4 | 0.85 | 40 | 34.00 | |
| | Yashwant, Annamalai | | | 1608 | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shyam Sundar, B | | | 1499 | IND | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Jeyasurya, Umashankar R | | | 1429 | IND | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Harish, Krishna Velayutham | | | 1473 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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) | | |
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