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Rapid:
Individual Calculations April 2023 |
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| Ghadiri, Soleyman Total change: -37.00 | |   |
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| Garmsar Abrisham Cup | Semnan | IRI | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1470 | 3.00 | 6 | -0.66 | 20 | -13.20 | |
|  Shokri, Firouz | | | 1662 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Elikaei, Mehrad | | | 1747 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ghezellou, Sirvan | | | 1188 | IRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Poorsamiei, Parham | | | 1071 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdolshah, Arash | | | 1183 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sohrabi, Samaneh | | | 1367 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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 |
| 1400 | 1470 | 3.50 | 8 | -1.19 | 20 | -23.80 | |
| | Habibi, Radin | | | 1930 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Ganjeh, Yousef | | | 1685 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Abbasian, Arash | | | 1070 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jamali, Farzan | | | 1261 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Davari, Soroush | | | 1186 | IRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Mousivand, Ali | | | 1743 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Norouzi, Mahdiar | | | 1168 | IRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Faghih, Ardavan | | | 1160 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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