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Rapid:
Individual Calculations March 2017 |
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| Ghafouri, Mohammad Javad Total change: -69.00 | |   |
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| Alborz Rapid Cup 15 Bahman 1395 | Karaj | IRI | 2017-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1222 | 0.00 | 4 | -1.43 | 20 | -28.60 | |
|  Ajorloo, Saeid | | | 1622 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Farrokhi, Parsa | | | 1462 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Hasan Beygi, Narges | | | 1164 | IRI | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Alavi, S.mohammad | | | 1175 | IRI | 0.00 | 1 | -0.57 | 20 | -11.40 | | | * 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) | | | | Alborz Rapid Cup 22 Bahman 1395 | Karaj | IRI | 2017-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1222 | 0.00 | 4 | -1.19 | 20 | -23.80 | |
| | Aslani, Mahmood | | | 1622 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bajalan, Mohammad | | | 1505 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mahmoudi, Mani | | | 1410 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ghaffarifar, Aylin | | | 1083 | IRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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) | | | | Alborz Chess Rapid 6 Esfand 1395 | Karaj | IRI | 2017-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1340 | 1222 | 1.00 | 5 | -0.83 | 20 | -16.60 | |
| | Karimi, Ali | | | 1531 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Zare, Hamidreza | | | 1267 | IRI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Sabernia, Seyfolallah | | | 1552 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Hajian Mashhoud, Reza | | | 1177 | IRI | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Alavi, S.mohammad | | | 1175 | IRI | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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) | | |
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