Individual Calculations February 2022 |
|
|
Fallah Alipour, Yousef Total change: -25.80 | | |
|
Iranian Seniors Chess Championships 2022-Over 50 | Gilan | IRI | 2022-01-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1914 | 1600 | 0.00 | 1 | -0.14 | 20 | -2.80 | |
| Seyedmortezaee, S.reza | | | 1914 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | 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) | | 18th Gilan second league 1400 Round 3-4 | Gilan | IRI | 2022-01-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1315 | 1600 | 0.50 | 2 | -1.15 | 20 | -23.00 | |
| Niazi, Sobhan | | | 1200 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | Bolouri, Arad | | | 1429 | IRI | 0.50 | 1 | -0.23 | 20 | -4.60 | | * 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) | |
|