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Rapid:
Individual Calculations September 2018 |
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| Rasi Pour, Iliya Total change: 31.60 | |   |
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| Achmaz Chess School Rapid Cup Mordad 97 | Ardabil | IRI | 2018-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1297 | 3.00 | 5 | 1.03 | 20 | 20.60 | |
|  Mohammadi Asl, Abolfazl | | | 1491 | IRI | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Ilkhanipour, Ramtin | | | 1346 | IRI | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Rezaei, Amirmehdi | | | 1196 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Eydazha, Sevil | | | 1451 | IRI | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Majidzadeh, Amirhossein | | | 1397 | IRI | 0.00 | 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) | | | | 5th ardabil-achmaz chess school cup | Ardabil | IRI | 2018-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1301 | 1297 | 2.00 | 3 | 0.55 | 20 | 11.00 | |
| | Majidzadeh, Amirhossein | | | 1397 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Rezaei, Aytak | | | 1056 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Eydazha, Sevil | | | 1451 | IRI | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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) | | |
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