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Rapid:
Individual Calculations August 2022 |
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| Rahnama, M.reza Total change: -88.60 | |   |
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| 3rd IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1641 | 3.00 | 6 | -1.68 | 20 | -33.60 | |
|  Hosseinpour Dero, Gholamhossein | | | 1285 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Movahed, Sina | | | 2049 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Khoshk Jahan, Shayan | | | 1169 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Hamed Monfared, Ali | | | 1241 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bandeh Yazdani, Barbod | | | 1214 | IRI | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Omidi, Armin | | | 1250 | IRI | 0.00 | 1 | -0.91 | 20 | -18.20 | | | * 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) | | | | 4th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1177 | 1641 | 1.00 | 4 | -2.75 | 20 | -55.00 | |
| | Mohammadi, Yousef | | | 1241 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kalantari, Mohammad Saleh | | | 1090 | IRI | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Heydari, Sadaf | | | 1082 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Fateminia, Mostafa | | | 1294 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | * 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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