Individual Calculations March 2019
 Greiner, Maciej  Total change: 0.00  Rating chartPersonal card
 IV DLS Okreg Walbrzyski 2018 Round 8-9 Dolny Slask POL 2019-02-17
RcRownchangeRpKK*chgGame
 1216 0 0.50 2 0.00 1023   0.00 
  Jaroszuk, Kacper 1007 POL0.0010.00 0.00 
  Nowakowski, Michal 1425 POL0.5010.00 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)
 

 

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