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Rapid:
Individual Calculations May 2023 |
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| Nabavi, Seyed Mehdi Total change: 65.20 | |   |
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| Iranian Cadet Chess Championship 2023 (Boys U10)_Rapid | Tehran | IRI | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1172 | 3.00 | 7 | 1.63 | 40 | 65.20 | |
|  Shorakayi, Ali | | | 1490 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Karimi, Aref | | | 1531 | IRI | 1.00 | 1 | 0.90 | 40 | 36.00 | |  Bolandnazar, Korosh | | | 1475 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Toosi, Mohammad Yasin | | | 1102 | IRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Malaknezhad, Amirali | | | 1441 | IRI | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Kolivand, Mohammad Ali | | | 1570 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rajabzade, Ali | | | 1471 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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