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Rapid:
Individual Calculations December 2019 |
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| Mahjoob Zardast, Artemis Total change: 12.80 | |   |
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| Iranian Youth U-14 Team Championship Rapid Cup 1398 | Alborz | IRI | 2019-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1402 | 2.50 | 4 | -0.02 | 20 | -0.40 | |
|  Mandkari, Mohammadtaha | | | 1209 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Hosseini Zadeh, Parmida | | | 1246 | IRI | 0.50 | 1 | -0.21 | 20 | -4.20 | |  Sohrabi, Arvin | | | 1044 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Alizadeh, Amirmohammad | | | 1690 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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) | | | | Tehran Rapid Cup Time 1 Azar 1398 | Tehran | IRI | 2019-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1354 | 1402 | 4.00 | 6 | 0.66 | 20 | 13.20 | |
| | Rezaei, Yekta | | | 1017 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Taherkhani, Dina | | | 1171 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Jalali, Parima | | | 1704 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Abbasi, Taha | | | 1266 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ebadi, Seyed Ali | | | 1670 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ali Ahmadi, Arastoo | | | 1298 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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) | | |
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