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Individual Calculations September 2017 |
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| Hiranmayi, K Total change: -7.60 | |   |
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| 10th Modern School FIDE Rated for School Children | Nanganallur, Chennai | IND | 2017-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1147 | 0.50 | 4 | -0.15 | 40 | -6.00 | |
|  Arputha, Jasmine B A | | | 1512 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Prahalada, Varadhan R | | | 1384 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Varsha, Ramesh | | | 1388 | IND | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Kirtana, S P | | | 1438 | IND | 0.00 | 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) | | | | 01st Sri Raghavendra Open FIDE Rated | Chennai | IND | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1383 | 1147 | 1.00 | 5 | -0.04 | 40 | -1.60 | |
| | Badri, Narayan B | | | 1434 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Tamizhanban, N | | | 1371 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Aadith, R | | | 1316 | IND | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Sivashankar, M | | | 1429 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Kanish, Vikraman Adithan B | | | 1367 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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) | | |
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