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Rapid:
Individual Calculations April 2019 |
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| Niaei, Keyhan Total change: 0.60 | |   |
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| Tehran Rapid Cup 10 Esfand (Teami) 1397 | Tehran | IRI | 2019-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1327 | 1100 | 1.00 | 4 | 0.03 | 20 | 0.60 | |
|  Khosronejad, Abtin | | | 1389 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Tavazouei, Parham | | | 1088 | IRI | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Rahimi, Ali | | | 1330 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Shahsavari, Shayan | | | 1500 * | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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