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Rapid:
Individual Calculations February 2018 |
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| Khamseh, Amin Total change: 1.20 | |   |
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| Tehran Team Rapid 14 Dey under 14-1396 | Tehran | IRI | 2018-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1245 | 1.00 | 5 | 0.08 | 20 | 1.60 | |
|  Heidarzadeh, Arsha | | | 1521 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Davoodabadi Farahani, Mohamad | | | 1617 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Abbaszadeh, Mohammadnima | | | 1286 | IRI | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Nouri, Alaa | | | 1565 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Heydari, Zahra | | | 1645 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | 2nd Malard Rapid Cup Bahman 1396 | Malard | IRI | 2018-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1245 | 2.00 | 4 | -0.02 | 20 | -0.40 | |
| | Izady, Mohammad | | | 1645 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Fathi, Amirsadra | | | 1095 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Salman, Yasin | | | 1218 | IRI | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Omidi Aref, Mohammadamin | | | 1092 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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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