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Individual Calculations September 2018 |
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| Karami, Tina Total change: -25.60 | |   |
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| Iran Girls Student Middle school Chess Championship 1397 | Zanjan | IRI | 2018-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1304 | 1366 | 3.50 | 7 | -0.56 | 40 | -22.40 | |
|  Mafakheri, Elham | | | 1086 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Jalali, Parima | | | 1756 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Zare Karizi, Negar | | | 1420 | IRI | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Silavi, Roghayeh | | | 1385 | IRI | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Ghadimi, Mahdis | | | 1318 | IRI | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Rezaei, Paria | | | 1147 | IRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Rezaei, Elham | | | 1013 | IRI | 0.50 | 1 | -0.39 | 40 | -15.60 | |
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) | | | | Iranian Women Festival 1397 | Alborz | IRI | 2018-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1366 | 2.00 | 6 | -0.08 | 40 | -3.20 | |
| | Khoshsafa, Zeinab | | | 1631 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Ghazaghi, Parmida | | | 1606 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Shabaniyan, Faranak | | | 1512 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Rostami, Setayesh | | | 1083 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Basimzadeh, Somayyeh | | | 1517 | IRI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Khademi, Fateme | | | 1553 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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