Rapid: Individual Calculations June 2017
 Nabbing, Johanna  Total change: -6.80  Rating chartPersonal card
 Kvibergspelen 2017 Lilla snabb Goteborg SWE 2017-05-05
RcRownchangeKK*chgGame
 1414 1323 0.00 2 -0.76 20 -15.20 
  Strom-Engdahl, Alexander 1314 SWE0.001-0.5120-10.20 
  Johansson, Robert 1514 SWE0.001-0.2520-5.00 

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)
 
 Harplinge mini Open 2017, snabb Halmstad SWE 2017-05-25
RcRownchangeKK*chgGame
 1483 1323 1.00 2 0.42 20 8.40 
  Fureby, Andreas 1507 SWE0.001-0.2620-5.20 
  Johansson, Jan 1964 1458 SWE1.0010.682013.60 

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)
 

 

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