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Rapid:
Individual Calculations April 2023 |
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| Abdollahi, Samin Total change: 26.40 | |   |
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| 5th soofyan rapid chess tournament ( 28 bahman 1401 ) | Tabriz | IRI | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1088 | 1.00 | 4 | 0.35 | 40 | 14.00 | |
|  Sabernia, Gholamreza | | | 1692 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Shahgholi, Rahim | | | 1505 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Mahdavi, Ayhan | | | 1331 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Shahi, Eisa | | | 1190 | IRI | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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) | | | | Tabriz milad mahdi rapid chess tournament | Tabriz | IRI | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1088 | 1.00 | 6 | 0.31 | 40 | 12.40 | |
| | Damya, Aydin | | | 1713 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Jafarpour, Mobin | | | 1592 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Rezaei, Babollah | | | 1457 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Fakheri, Alireza | | | 1345 | IRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Aminpour, Arina | | | 1400 | IRI | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Rejali, Danial | | | 1307 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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