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Rapid:
Individual Calculations May 2018 |
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| Teimouri Yadkuri, Shahdad Total change: -31.80 | |   |
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| Tehran Team U-14 Rapid Cup 30-31 Farvardin 1397 | Tehran | IRI | 2018-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1265 | 0.50 | 4 | -1.03 | 20 | -20.60 | |
|  Noorbakhsh Zadeh, Arshia | | | 1611 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Agharafiei, Arshiya | | | 1084 | IRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Ahadi, Mohammad Amin | | | 1266 | IRI | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Ebadi, Seyed Ali | | | 1524 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | Iranian Cadets Rapid Chess Championships- U12 | Tehran | IRI | 2018-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1265 | 2.00 | 7 | -0.56 | 20 | -11.20 | |
| | Taslimi, Borsa | | | 1665 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Golhashem, Mohammad Mehdi | | | 1092 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Abdollahabadi, Amir Hosien | | | 1433 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Aghili Mofid, Davood | | | 1440 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Ahadian, Armin | | | 1417 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Jalili, Amir Hossein | | | 1118 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Yazdani, Ava | | | 1506 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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