Individual Calculations March 2020
 Wrzodak, Jaroslaw  Total change: 21.40  Rating chartPersonal card
 III Turniej Zimowy grupa A2 Grodzisk Mazowiecki POL 2020-02-01
RcRownchangeKK*chgGame
 1224 1368 2.00 3 -0.05 20 -1.00 
  Kisiel, Dominik 1114 POL1.0010.19203.80 
  Kucharski, Sylwester 1307 POL1.0010.42208.40 
  Bialecki, Jakub 1252 POL0.001-0.6620-13.20 

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)
 
 Druzynowe Mistrzostwa Mazowsza 2019/2020 Round 9-10 Masovian district POL 2020-02-09
RcRownchangeKK*chgGame
 1411 1368 2.00 2 1.12 20 22.40 
  Panuciak, Adam 1411 POL1.0010.562011.20 
  Panuciak, Adam 1411 POL1.0010.562011.20 

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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