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Blitz:
Individual Calculations September 2018 |
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| Ebrahimi, Sayed Karo Total change: -25.60 | |   |
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| Iran Boys Student elementary school Chess Championship 1397 - Blitz | Ramsar | IRI | 2018-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1269 | 1.00 | 6 | -1.28 | 20 | -25.60 | |
|  Moradi Kelardehi, Mobin | | | 1494 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Soltani, Mohammad | | | 1513 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Heidarzadeh, Arsha | | | 1669 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Adibfar, Mohamad Ilia | | | 1037 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Abdollahabadi, Amir Hosien | | | 1468 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Mehrabi, Parham | | | 1076 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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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