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Individual Calculations October 2019 |
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| Nadimi, Mohammadreza Total change: 23.20 | |   |
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| Fars Boys U14 Championship 1398 | Fars | IRI | 2019-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1284 | 2.50 | 5 | 0.61 | 40 | 24.40 | |
|  Miri, Seyed Mohammad Amin | | | 1224 | IRI | 0.00 | 1 | -0.58 | 40 | -23.20 | |  Bahari, Roham | | | 1156 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Bazarafshan, Roozbeh | | | 1477 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Jowkar, Armin | | | 1586 | IRI | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Kardani, Ali | | | 1485 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | | | Fars cities league 1398 | kazeroun | IRI | 2019-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1284 | 1.50 | 4 | -0.03 | 40 | -1.20 | |
| | Kooh Peima, Ali | | | 1684 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nateghi, Abdolreza | | | 1684 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ghasemizadeh, Mahdi | | | 1084 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Zafariniya, Roghayye | | | 1205 | IRI | 0.50 | 1 | -0.11 | 40 | -4.40 | | | * 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) | | |
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