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Rapid:
Individual Calculations July 2019 |
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| Yeganegi, Barad Total change: 44.40 | |   |
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| Iran Youth Rapid Championship 2019 - Boys U08 | Tehran | IRI | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1233 | 1502 | 8.00 | 8 | 1.45 | 20 | 29.00 | |
|  Nematolahi, Amirali | | | 1180 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Salimi, Taha | | | 1203 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Bagherian Ghaleh, Shayrad | | | 1217 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Alizadeh, Amirhosein | | | 1247 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Akbari, Arvin | | | 1215 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Poormosavi, Seyed Kanan | | | 1283 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Samimi, Armin | | | 1386 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Bahmani, Koorosh | | | 1131 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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) | | | | Nokhbegan Chess School Rapid Cup 1398 | Rasht | IRI | 2019-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1502 | 3.00 | 5 | 0.77 | 20 | 15.40 | |
| | Nikfetrat, Hasan | | | 1765 | IRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Khoshkalam, Seyed Mahan | | | 1761 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Pendashteh, Amirhosein | | | 1102 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Samsam, Farhad | | | 1885 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Effati, Alireza | | | 1191 | 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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