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Rapid:
Individual Calculations February 2019 |
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| Heidarzadeh, Arsha Total change: 4.60 | |   |
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| Tehran Team Rapid Cup 28 Dey 1397 U-14 | Tehran | IRI | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1614 | 4.00 | 5 | 0.23 | 20 | 4.60 | |
|  Ghezel Ayagh, Sani | | | 1214 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rahimi, Ali | | | 1354 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Sharafi, Amir Mehrad | | | 1633 | IRI | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Shabanzadeh, Mehrad | | | 1500 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Teimouri Yadkuri, Shahdad | | | 1253 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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