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Rapid:
Individual Calculations April 2023 |
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| Mahmoudi, Pouria Total change: -60.00 | |   |
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| 25th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1472 | 1.50 | 4 | -0.63 | 20 | -12.60 | |
|  Abbaspoorrad, Nikoo | | | 1784 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Karimi, Setayesh | | | 1658 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Gharib Gorgani, Sarina | | | 1067 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Toliat, Seyed Omid | | | 1222 | IRI | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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) | | | | 26th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1329 | 1472 | 1.00 | 5 | -2.37 | 20 | -47.40 | |
| | Rostami, Rouzbeh | | | 1932 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Gholipour, Esmaeil | | | 1366 | IRI | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Ansarifard, Helia | | | 1072 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ostovari, Tarannom | | | 1181 | IRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Izadi Maram, Hadi | | | 1092 | IRI | 0.00 | 1 | -0.91 | 20 | -18.20 | | | * 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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