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Rapid:
Individual Calculations September 2022 |
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| Goli, Amirreza Total change: -17.80 | |   |
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| 11th Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1115 | 0.50 | 6 | -1.35 | 20 | -27.00 | |
|  Seyfahmadi, Mahdi | | | 1450 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Majidi, Armita | | | 1303 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Hassankhani, Naser | | | 1509 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tamooei, Abdolrazzagh | | | 1030 | IRI | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Anaami Moghaddam, Yashar | | | 1173 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Teimoorzad, Bahram | | | 1225 | IRI | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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) | | | | 12th Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1335 | 1115 | 2.00 | 7 | 0.31 | 20 | 6.20 | |
| | Emami, Nezam | | | 1476 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ebrahimi, Yaser | | | 1353 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Aminpour, Arina | | | 1308 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Ghadr, Rastin | | | 1124 | IRI | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Hassankhani, Naser | | | 1509 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hatamdoust, Sami | | | 1369 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Angoshtari, Melisa | | | 1206 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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) | | | | 14th Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1115 | 1.00 | 5 | 0.15 | 20 | 3.00 | |
| | Hassankhani, Naser | | | 1509 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ebrahim Doost, Salahaddin | | | 1318 | IRI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Mohammadrezapour, Parsa | | | 1482 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Naghizadeh, Amirhossein | | | 1382 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Khalilzade, Ayshan | | | 1304 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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