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Rapid:
Individual Calculations August 2018 |
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| Golmoghani, Mahsa Total change: -36.40 | |   |
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| Achmaz Chess School Rapid Cup U20 | Ardabil | IRI | 2018-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1219 | 1449 | 2.00 | 4 | -1.14 | 20 | -22.80 | |
|  Nourmohammadi, Taha | | | 1178 | IRI | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Majidzadeh, Amirhossein | | | 1313 | IRI | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Vaferi, Amirreza | | | 1167 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Rasi Pour, Iliya | | | 1218 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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) | | | | Ardabil Achmaz Chess School Cup Tir 1397 | Ardabil | IRI | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1337 | 1449 | 2.50 | 5 | -0.68 | 20 | -13.60 | |
| | Gholmoghani, Mahshid | | | 1159 | IRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Farhang, Faraz | | | 1520 | IRI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Majidzadeh, Reza | | | 1401 | IRI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Aabd, Arya | | | 1389 | IRI | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Rasi Pour, Iliya | | | 1218 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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