Individual Calculations February 2018
 Aleksandrian, Armen  Total change: 40.00  Rating chartPersonal card
 Taby Open KM 2017 R345 Taby SWE 2017-11-07
RcRownchangeKK*chgGame
 1726 1655 1.00 3 -0.21 40 -8.40 
  Berggren, Mattias 1785 SWE0.001-0.3240-12.80 
  Hegedus, Alex 1767 SWE0.001-0.3540-14.00 
  Kromnow, Niklas 1626 SWE1.0010.464018.40 

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)
 
 Div III 2 2017-18 R4 Sweden SWE 2018-01-14
RcRownchangeKK*chgGame
 1753 1655 1.00 1 0.63 40 25.20 
  Sandberg, Jorgen 1753 SWE1.0010.634025.20 

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)
 
 Lag-DM 2017/18 Div 4 R 4 Stockholm SWE 2018-01-22
RcRownchangeKK*chgGame
 1716 1655 1.00 1 0.58 40 23.20 
  Haki, Firas 1716 SWE1.0010.584023.20 

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)
 

 

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