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Individual Calculations September 2017 |
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| John, Melky Total change: 29.20 | |   |
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| 01st Sri Raghavendra Open FIDE Rated | Chennai | IND | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1327 | 1048 | 1.00 | 4 | 0.31 | 40 | 12.40 | |
|  Nitin, M Pai | | | 1448 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Arjun, Sha | | | 1309 | IND | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Adithya, Ramesh | | | 1309 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Swethitha, C | | | 1240 | 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) | | | | Vijay anand Chess Academy 1st Open FIDE Rated | Chennai | IND | 2017-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1048 | 1.00 | 4 | 0.42 | 40 | 16.80 | |
| | Sree, Veeramani P | | | 1448 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Basant, N | | | 1401 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Goutham, D | | | 1209 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Radhakrishnan.k.s | | | 1406 | IND | 1.00 | 1 | 0.90 | 40 | 36.00 | | | * 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) | | |
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