Individual Calculations December 2016
 Szafranski, Piotr  Total change: 4.00  Rating chartPersonal card
 IV WIELKOPOLSKA LIGA SENIORÓW GRUPA B-2016-2017 Round 1 Poznan POL 2016-11-06
RcRownchangeKK*chgGame
 1417 1405 1.00 1 0.52 40 20.80 
  Nowakowski, Mieczyslaw 1417 POL1.0010.524020.80 

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)
 
 KONIN elite MASTERS Konin POL 2016-11-11
RcRownchangeKK*chgGame
 1311 1405 2.00 4 -0.42 40 -16.80 
  Szczotka, Matylda 1073 POL1.0010.12404.80 
  Brzozowski, Pawel 1575 POL0.001-0.2840-11.20 
  Lazniewska, Zofia 1151 POL1.0010.19407.60 
  Karolczuk, Iwo 1443 POL0.001-0.4540-18.00 

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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