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Rapid:
Individual Calculations May 2019 |
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| Shayegan, Danial Total change: 9.80 | |   |
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| Alborz Rapid Championship 1398 Boys u12 | Alborz | IRI | 2019-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1074 | 1.50 | 4 | 0.49 | 20 | 9.80 | |
|  Mohammadi, Amirhossein | | | 1396 | IRI | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Zeinali, Alireza | | | 1399 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Davoodi, Aidin | | | 1199 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Karimi Soureh, Kiarash | | | 1135 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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