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Individual Calculations August 2017 |
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| Abhyuday, Santhosh Total change: 48.40 | |   |
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| Commonwealth Chess Championship 2017 Under - 8 open | New Delhi | IND | 2017-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1113 | 2.50 | 4 | 1.45 | 40 | 58.00 | |
|  Aakash, G | | | 1266 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Wickramarathne, T D | c | | 1309 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Bharadia, Yash | | | 1269 | IND | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Arul, Prakash N | | | 1342 | IND | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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) | | | | Karnataka State Under - 15 Open FIDE Rating 2017 | Bangalore | IND | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1278 | 1113 | 1.00 | 4 | -0.24 | 40 | -9.60 | |
| | Rushin, S Tagoor | | | 1012 | IND | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Chaithanya, Ganesh | | | 1513 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Aryan, Anand | | | 1302 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Pradhyumna, Kumar K | | | 1284 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * 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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