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Individual Calculations October 2018 |
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| Noorzad, Elina Total change: 45.20 | |   |
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| Iran Girls Student elementary school Chess Championship 1397 | Ramsar | IRI | 2018-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1134 | 1208 | 1.00 | 2 | -0.19 | 40 | -7.60 | |
|  Taghvaei Sichani, Sana | | | 1034 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Keshavarzfathi, Nazanin Zahra | | | 1234 | IRI | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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) | | | | Fars Girls U-12 Chess Championship 1397 | Fars | IRI | 2018-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1228 | 1178 | 3.50 | 5 | 1.32 | 40 | 52.80 | |
| | Parvizi, Anita | | | 1425 | IRI | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Zolfaghari, Fatemeh | | | 1249 | IRI | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Eghbalpoor, Sarina | | | 1043 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Sobhani, Shadan | | | 1202 | IRI | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Dokohaki, Tannaz | | | 1221 | IRI | 0.50 | 1 | 0.06 | 40 | 2.40 | |
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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