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Rapid:
Individual Calculations September 2022 |
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| Abyari, Javad Total change: -54.00 | |   |
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| 12th Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1718 | 4.50 | 7 | -1.03 | 20 | -20.60 | |
|  Ahdi, Amirhossein | | | 1400 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Mokhtarzadeh, Ali | | | 1318 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Aziz, Arotin | | | 1331 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mandahaki, Fardin | | | 1421 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Agha Beyg Pour, Yahya | | | 1667 | IRI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Dadali, Tohid | | | 1523 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Esm Hoseini, Hosein Ali | | | 1597 | IRI | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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) | | | | 13th Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1718 | 4.00 | 7 | -1.86 | 20 | -37.20 | |
| | Majidi, Ronia | | | 1234 | IRI | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Majidi, Armita | | | 1303 | IRI | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Abdollahnezhad, Kasra | | | 1318 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Anaami Moghaddam, Yashar | | | 1173 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Abadi, Hamid Reza | | | 1806 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Khalifehzadeh, Karim | | | 1471 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Ebrahimi, Yaser | | | 1353 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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) | | | | 14th Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1718 | 4.50 | 7 | 0.19 | 20 | 3.80 | |
| | Ebrahim Doost, Salahaddin | | | 1318 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mohammadrezapour, Parsa | | | 1482 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Hosseinzadeh, Mehran | | | 1945 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Zarrar, Nafi | | | 1429 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Nasrollahi, Habib | | | 1799 | IRI | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Abadi, Hamid Reza | | | 1806 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Riyazifar, Soheil | | | 1509 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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) | | |
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