Rapid:
Individual Calculations May 2018 |
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Hojjatinejad, Ilia Total change: 55.80 | | |
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Tehran Rapid 21 Farvardin 1397 | Tehran | IRI | 2018-04-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1733 | 1412 | 1.00 | 4 | 0.44 | 20 | 8.80 | |
| Sadeghi Givi, Reza | | | 1812 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Abbaspoorrad, Nikoo | | | 1612 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | Davoodi, Mehran | | | 1695 | IRI | 1.00 | 1 | 0.84 | 20 | 16.80 | | Ghobadibigvand, A. | | | 1812 * | 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) | | 4th Shahriar Rapid Cup Farvardin 1397 | Shahriar | IRI | 2018-04-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1579 | 1412 | 3.00 | 6 | 1.21 | 20 | 24.20 | |
| Shahkarami, Amin | | | 1709 | IRI | 1.00 | 1 | 0.85 | 20 | 17.00 | | Kaveh, Mohammad Mahdi | | | 1622 | IRI | 1.00 | 1 | 0.77 | 20 | 15.40 | | Zamani, Morteza | | | 1577 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | Torankan, Reza | | | 1754 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | Normohammadi, Gholam Hazrat | | | 1755 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | Sodachi, Saba | | | 1056 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | 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 14 Farvardin 1397 | Tehran | IRI | 2018-04-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1674 | 1412 | 2.00 | 5 | 0.88 | 20 | 17.60 | |
| Rostami, Rouzbeh | | | 1812 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Davoodi, Mehran | | | 1695 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | Rahnama, M.reza | | | 1796 | IRI | 1.00 | 1 | 0.91 | 20 | 18.20 | | Kiaei, Ali | | | 1812 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Nezhad Dehghan, Saghar | | | 1254 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | * 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) | | Tehran Team U-14 Rapid Cup 30-31 Farvardin 1397 | Tehran | IRI | 2018-04-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1362 | 1412 | 4.50 | 6 | 1.18 | 20 | 23.60 | |
| Harati, Hasti | | | 1493 | IRI | 0.00 | 1 | -0.39 | 20 | -7.80 | | Miar, Arad | | | 1262 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | Nouri, Ali | | | 1445 | IRI | 1.00 | 1 | 0.55 | 20 | 11.00 | | Ahadi, Mohammad Erfan | | | 1650 | IRI | 0.50 | 1 | 0.30 | 20 | 6.00 | | Khosronejad, Abtin | | | 1037 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | Arabcari, Aidin | | | 1286 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | 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 - U10 | Tehran | IRI | 2018-04-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1158 | 1412 | 5.50 | 8 | -0.92 | 20 | -18.40 | |
| Mokhtartoroghi, Mohammad | | | 1099 | IRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | Rabbani, Abtin | | | 1089 | IRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | Khosronejad, Abtin | | | 1037 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | Hannani, Arshia | | | 1127 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | Rezaeipour, Sina | | | 1350 | IRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | Ilkhanipour, Ramtin | | | 1229 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | Danesharaste, Arvin | | | 1144 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | Dehghani, Parsa | | | 1188 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | 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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