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Individual Calculations September 2019 |
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| Heydari, Tarlan Total change: 30.00 | |   |
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| Tehran Chess Championship 2019 - U14G | Tehran | IRI | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1114 | 2.50 | 6 | 0.75 | 40 | 30.00 | |
|  Tohid Nia, Melika | | | 1375 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Kargarzadeh, Mahour | | | 1355 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Nayeb, Tina | | | 1022 | IRI | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Goodarzi, Bahar | | | 1151 | IRI | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Mahdavi, Anahita | | | 1489 | IRI | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Mahjoob Zardast, Artemis | | wc | 1357 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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