Individual Calculations December 2017
 Kokkonen, Sirpa  Total change: 0.00  Rating chartPersonal card
 Norrbottens Oppna DM 2017 Haparanda SWE 2017-11-04
RcRownchangeRpKK*chgGame
 1554 0 0.50 3 0.00 1281   0.00 
  Salykin, Aleksandr 1790 RUS0.0010.00 0.00 
  Gustafsson, Lars-Ake 1565 SWE0.0010.00 0.00 
  Harlin, Jacob 1306 SWE0.5010.00 0.00 

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)
 
 Schack 64 KM 2017/18 R34 Haparanda SWE 2017-11-14
RcRownchangeRpKK*chgGame
 1907 0 0.00 1 0.00 1107   0.00 
  Tenno, Olavi 1907 FIN0.0010.00 0.00 

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)
 

 

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