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Rapid:
Individual Calculations September 2022 |
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| Kazemi, Hosein Total change: -3.80 | |   |
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| Tehran Rapid Cup 19 Mordad U18 1401 | Tehran | IRI | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1138 | 1169 | 2.00 | 4 | -0.19 | 20 | -3.80 | |
|  Shokouhi, Pouyan | | | 1002 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | |  Zolfi Zinab, Sina | | | 1078 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Karim Beigi Kamran, Ali | | | 1410 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Naderi, Shahan | | | 1061 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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