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Individual Calculations September 2019 |
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| Shayestegan, Mohila Total change: -69.60 | |   |
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| 30th National Chess Competition for Girl High School (1) Students | Babolsar | IRI | 2019-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1169 | 1211 | 0.50 | 2 | -0.61 | 40 | -24.40 | |
|  Talebi Pour, Anoosha | | | 1284 | IRI | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Hadi, Negar | | | 1054 | IRI | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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) | | | | The 2nd Top Talents Olympiad of Iran Standard - Girls Group | Hamedan | IRI | 2019-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1184 | 1211 | 1.00 | 4 | -1.13 | 40 | -45.20 | |
| | Safari, Negar | | | 1370 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Amini, Asal | | | 1348 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Jafari, Kosar | | | 1010 | IRI | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Molaei, Bahar | | | 1006 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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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