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Rapid:
Individual Calculations August 2023 |
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| Ghodousi, Arian Total change: -11.20 | |   |
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| Alborz Rapid Championship 1402 | Alborz | IRI | 2023-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1295 | 1536 | 4.00 | 7 | -1.28 | 40 | -51.20 | |
|  Gourani, Arad | | | 1064 | IRI | 0.00 | 1 | -0.95 | 40 | -38.00 | |  Akbari, Sarina | | | 1081 | IRI | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Pourreza, Mona | | | 1147 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Motamedzadeh, Kourosh | | | 1136 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Izady, Mohammad | | | 1938 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sodachi, Saba | | | 1407 | IRI | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Ahmadnia, Kiana | | | 1289 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | * 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) | | | | Alborz Rapid 30 Tir 1402 | Alborz | IRI | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1487 | 3.50 | 6 | 1.00 | 40 | 40.00 | |
| | Abedini, Morteza | | | 1788 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ghasemi, Amir Mahan | | | 1137 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Mohammadpour, Afshin | | | 1906 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Zolfaghar Nezhad, Media | | | 1087 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kachian, Amir | | | 1752 | IRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Behrooz, Amir Mohammad | | | 1646 | IRI | 0.50 | 1 | 0.21 | 40 | 8.40 | | | * 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) | | |
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