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Rapid:
Individual Calculations March 2023 |
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| Radnezhad, Saber Total change: 25.40 | |   |
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| Alborz Rapid Cup 22 bahman | Karaj | IRI | 2023-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1277 | 1.00 | 4 | 0.00 | 20 | 0.00 | |
|  Efafi, Ebrahim | | | 1944 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Zam Yar, Valialah | | | 1047 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Keyhan, Salman | | | 1836 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Khajehmirzaei Yazdi, Jamal | | | 1552 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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 28 bahman 1401 | Karaj | IRI | 2023-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1277 | 2.00 | 5 | 1.09 | 20 | 21.80 | |
| | Mohammadpour, Afshin | | | 1901 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Hazrat Noor Mohammad, Gholam | | | 1677 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sefidari, Arash | | | 1393 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Ghodousi, Arian | | | 1516 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Lashgari, Helia | | | 1447 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | * 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) | | | | Khorshide Kherad Rapid Cup 1401 | Ghargh Abad | IRI | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1277 | 1.50 | 7 | 0.18 | 20 | 3.60 | |
| | Abbasi, Meisam | | | 1658 | IRI | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Hamed, Mohamad Mahdi | | | 1571 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Sousani, Alireza | | | 1644 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Pour Eskandar, Aliakbar | | | 1520 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Sousanabadi Farahani, Ramin | | | 1567 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Karimi, Aref | | | 1403 | IRI | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Jahanizadeh, Mahdi | | | 1435 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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