Rapid:
Individual Calculations May 2023 |
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Roshantab, Sadra Total change: 9.60 | | |
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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 |
1343 | 1256 | 3.50 | 8 | 0.24 | 40 | 9.60 | |
| Kolivand, Mohammad Ali | | | 1570 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | Alirezaei, Radin | | | 1073 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | Rezaei, Sohrab | | | 1126 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | Moosavi, Seyed Arad | | | 1601 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | Ahanpie, Mahbod | | | 1117 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | Makhdoom, Mohammadradin | | | 1513 | IRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | Shorakayi, Ali | | | 1490 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | Shamsi, Shayegan | | | 1251 | IRI | 0.00 | 1 | -0.51 | 40 | -20.40 | | 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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