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Rapid:
Individual Calculations March 2017 |
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| Hajian Mashhoud, Mahdi Total change: -8.40 | |   |
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| Alborz Rapid Cup 22 Bahman 1395 | Karaj | IRI | 2017-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1278 | 1.50 | 4 | 0.50 | 20 | 10.00 | |
|  Eslami, Alireza | | | 1678 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ghaffarifar, Emad | | | 1235 | IRI | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Khosravi Nejad, Amir Mohammad | | | 1524 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Hajian Mashhoud, Mehrab | | | 1554 | IRI | 0.50 | 1 | 0.33 | 20 | 6.60 | | | * 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) | | | | Alborz Rapid Cup 29 Bahman 1395 | Karaj | IRI | 2017-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1278 | 0.00 | 4 | -1.26 | 20 | -25.20 | |
| | Eslami, Alireza | | | 1678 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mohammad Ali, Ali | | | 1545 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bajalan, Mohammad | | | 1505 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Rahmani, Pedram | | | 1047 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * 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 |
| 1467 | 1278 | 1.50 | 4 | 0.34 | 20 | 6.80 | |
| | Abbasi, Danial | | | 1678 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Eskandari, Niaz | | | 1148 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Sabernia, Seyfolallah | | | 1552 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Shabani, Alireza | | | 1490 | IRI | 0.50 | 1 | 0.27 | 20 | 5.40 | | | * 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) | | |
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