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Rapid:
Individual Calculations May 2018 |
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| Eskandari, Niaz Total change: -22.80 | |   |
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| Alborz Cadet under 10 Rapid Cup 1397 | Alborz | IRI | 2018-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1043 | 1064 | 0.00 | 1 | -0.53 | 20 | -10.60 | |
|  Mohammadi, Hadis | | | 1043 | IRI | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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) | | | | Iranian Cadets Rapid Chess Championships - U10 | Tehran | IRI | 2018-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1064 | 0.00 | 2 | -0.61 | 20 | -12.20 | |
| | Shiri, Omid | | | 1326 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Tajodini, Hasti | | | 1113 | IRI | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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