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Individual Calculations August 2018 |
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| Arushi, Srichandan Total change: -36.00 | |   |
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| Commonwealth Chess Championship 2018 U 10 Girls | Delhi | IND | 2018-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1080 | 1179 | 2.50 | 5 | -0.68 | 40 | -27.20 | |
|  Falak, Joni Naik | | | 1080 | IND | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Sahanaa, S M | | | 1064 | IND | 0.50 | 1 | -0.16 | 40 | -6.40 | |  Mehak, Mathur | | | 1042 | IND | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Aashi, Upadhayay | | | 1103 | IND | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Sani, Deshpande | | | 1109 | IND | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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) | | | | 14th Asian Schools Chess Championship 2018 - under 9 Girls | Waskaduwa | SRI | 2018-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1168 | 1189 | 2.00 | 4 | -0.22 | 40 | -8.80 | |
| | Khamdamova, Afruza | | wc | 1580 | UZB | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Newansa, M Esandi | | | 1049 | SRI | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Dange, Gehansa Ranumi | | | 1004 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Gaveshika , M S C Keshari | | | 1039 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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) | | |
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