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Individual Calculations September 2015 |
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| Vikram, Natraj S Total change: -60.00 | |   |
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| First KCA FIDE Rating Chess Tournament | Kanchipuram, Tamil Nadu | IND | 2015-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1231 | 1.00 | 4 | -0.33 | 40 | -13.20 | |
|  Akash, Lal O | | | 1631 * | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Ruban Sanjay, M | | | 1424 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Marvin, Eric Joseph A | | | 1036 | IND | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Natarajan, M | | | 1423 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 15th KCF FIDE Rated below 1600 | Chennai | IND | 2015-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1188 | 1231 | 0.50 | 3 | -1.17 | 40 | -46.80 | |
| | Narendran, Gouthaman | | | 1138 | IND | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Sivaranjani, S | | | 1040 | IND | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Abdul, Gafoor Abdul Rasheed | | | 1386 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | |
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