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Individual Calculations March 2018 |
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| Kordi, Karen Total change: -28.80 | |   |
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| Gilan First League 1396 Round 13-18 | Gorgan | IRI | 2018-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1186 | 0.00 | 3 | -0.98 | 40 | -39.20 | |
|  Sherafat Nia, Mohamad | | | 1263 | IRI | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Valiollahi, Alireza | | | 1268 | IRI | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Riahi, Arvin | | | 1424 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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) | | | | 26th International Fajr Chess Tournament (Oxin Cup) - Group B - Under 2100 | Amol | IRI | 2018-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1186 | 1.00 | 6 | 0.26 | 40 | 10.40 | |
| | Azali, Tannaz | | | 1586 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gholampour, Ali | | | 1586 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kazemi, Rahmanberdi | | | 1556 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Hamidian, Mehdi | | | 1445 | IRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Nozari, Mohammad | | | 1586 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hosseini, Ilia | | | 1411 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * 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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