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Rapid:
Individual Calculations February 2019 |
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| Ghezel Ayagh, Sani Total change: -8.60 | |   |
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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 |
| 1324 | 1061 | 0.00 | 3 | -0.58 | 20 | -11.60 | |
|  Heidarzadeh, Arsha | | | 1461 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Fakhim Ghanbarnezhad, Rozhina | | | 1231 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Ghorbani Shendi, Abolfazl | | | 1281 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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) | | | | Shemiranat Rapid Fajr Cup 1397 | Tehran | IRI | 2019-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1061 | 1.00 | 4 | 0.15 | 20 | 3.00 | |
| | Sadeghpour, Mohammad | | | 1461 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nabitaeme, Marjaneh | | | 1461 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rezaei, Niusha | | | 1391 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Sarpasi, Tina | | | 1011 | IRI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | * 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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