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Rapid:
Individual Calculations June 2019 |
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| Parvin, Zahra Total change: -20.20 | |   |
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| Paeez Chess School Ramezan Rapid Cup 98 | Ahvaz | IRI | 2019-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1533 | 4.00 | 7 | -1.01 | 20 | -20.20 | |
|  Movahed, Niayesh | | | 1234 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Hormozi, Ahmadreza | | | 1902 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Dakhil Zadeh, Jamal | | | 1268 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Sepehri Afkham, Mohammad | | | 1148 | IRI | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Jahanbin, Pasha | | | 1279 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Talebian Zadeh, Ilia | | | 1249 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Bagheri, Sam | | | 1403 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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