Individual Calculations December 2016 |
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Biriya, Mohammadamin Total change: 50.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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International Friendship Chess Tournament 2016 | Rasht | IRI | 2016-10-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1668 | 1349 | 2.00 | 6 | 1.15 | 40 | 46.00 | |
| Roohparvar, M.r. | | | 1749 * | IRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | Janssen, Henner | | | 1747 | GER | 0.50 | 1 | 0.42 | 40 | 16.80 | | Pourjafar, Sadegh | | | 1731 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | Shafiee, Parham | | | 1670 | IRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | Asadi, Atabak | | | 1571 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | Chehrehsa, Farhan | | | 1538 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | * 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) | | Round 3-4 | Rasht | IRI | 2016-11-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1636 | 1332 | 0.00 | 1 | -0.14 | 40 | -5.60 | |
| Pirzadeh Saravani, Mehdi | | | 1636 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | 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) | | 1st Sepidrood Cup Rasht 2016 | Rasht | IRI | 2016-11-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1498 | 1332 | 1.50 | 4 | 0.24 | 40 | 9.60 | |
| Hamdam, Ali | | | 1652 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | Safari, Parham | | | 1732 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Asadollahi, Ali | | | 1011 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | Rahmani, Iraj | | | 1596 | IRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | * 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) | |
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