Rapid:
Individual Calculations May 2019 |
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Ghaffari, Ahmad Total change: -11.60 | | |
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Tabriz Rapid Farvardin1398 | Tabriz | IRI | 2019-04-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1727 | 1831 | 5.00 | 9 | -0.58 | 20 | -11.60 | |
| Abbaszadeh, Amin | | | 1431 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mahmoudi, Ali | | | 1485 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | Ghaniafshord, Saeed | | | 2047 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | Safari, Nima | | | 1685 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | Karimipour, Mehdi | | | 1784 | IRI | 0.00 | 1 | -0.57 | 20 | -11.40 | | Shahrazad, Masoud | | | 1638 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | Assar, Masoud | | | 1789 | IRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | Alizadeh, Aadel | | | 1957 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | Safiri, Hassan | | | 1728 | IRI | 0.00 | 1 | -0.64 | 20 | -12.80 | | * 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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