Individual Calculations October 2019
 Dziuba, Marcin  Total change: 11.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - Ekstraliga 2019 Katowice POL 2019-08-27
RcRownchangeKK*chgGame
 2500 2568 6.50 9 1.18 10 11.80 
  Markowski, Tomasz g2537 POL0.001-0.5410-5.40 
  Piesik, Piotr m2409 POL1.0010.29102.90 
  Kriebel, Tadeas m2531 CZE1.0010.45104.50 
  Kanarek, Marcel g2493 POL1.0010.40104.00 
  Olszewski, Michal g2522 POL0.501-0.0610-0.60 
  Tazbir, Marcin g2521 POL0.501-0.0710-0.70 
  Druska, Juraj m2460 SVK0.501-0.1510-1.50 
  Socko, Bartosz g2625 POL1.0010.58105.80 
  Skawinski, Arkadiusz f2398 POL1.0010.28102.80 

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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