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Rapid:
Individual Calculations November 2018 |
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| Safdarian, Saman Total change: -22.80 | |   |
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| Alborz Rapid 12 Mehr 1397 | Alborz | IRI | 2018-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1254 | 1.00 | 4 | -0.74 | 20 | -14.80 | |
|  Rahmani, Pedram | | | 1584 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Mandkari, Mohammadtaha | | | 1169 | IRI | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Hadisohi, Amirmahdi | | | 1186 | IRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Baytamari, Amir Hossein | | | 1318 | IRI | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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) | | | | Alborz Rapid Cup 26 Mehr 1397 | Alborz | IRI | 2018-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1254 | 2.00 | 5 | -0.32 | 20 | -6.40 | |
| | Veisi, Armin | | | 1571 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Abolhasani, Parsa | | | 1020 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Soleymani, Diba | | | 1109 | IRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Rahmani, Pedram | | | 1584 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Hadisohi, Amirmahdi | | | 1186 | IRI | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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) | | | | Alborz Rapid Cup 27 Mehr 1397 | Alborz | IRI | 2018-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1254 | 2.50 | 6 | -0.08 | 20 | -1.60 | |
| | Hasan Beygi, Shirzad | | | 1654 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hamidi, Shadi | | | 1389 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Khodaei, Abbas | | | 1117 | IRI | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Khamseh, Amin | | | 1281 | IRI | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Nafar, Hadi | | | 1250 | IRI | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Alizadeh, Rahmatollah | | | 1234 | IRI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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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