Individual Calculations December 2018
 Durovka, Marek  Total change: -14.80  Rating chartPersonal card
 World Cadet Chess Championship U-08 Open 2018 Santiago de Compostela ESP 2018-11-04
RcRownchangeKK*chgGame
 1307 1370 4.00 8 -0.64 40 -25.60 
  Hudak, Michal 1073 SVK1.0010.15406.00 
  Tregubenko, Nikolay 1138 RUS1.0010.21408.40 
  Grooten, Tommy 1649 NED1.0010.844033.60 
  Chen, Ryo 1573 JPN0.001-0.2440-9.60 
  Hajdu, Marton Abris 1755 HUN0.5010.414016.40 
  Levitan, Caleb Levi 1087 RSA0.001-0.8440-33.60 
  Rey Martinez, Jaime 1095 ESP0.001-0.8340-33.20 
  Shashindhar, Kumar R 1086 IND0.501-0.3440-13.60 

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)
 
 3.liga C2 2018/19 R3-4 Various SVK 2018-11-11
RcRownchangeKK*chgGame
 1581 1370 0.50 1 0.27 40 10.80 
  Kolibik, Jan 1581 SVK0.5010.274010.80 

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)
 

 

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