Individual Calculations February 2017
 Trochimczuk, Szymon  Total change: -46.80  Rating chartPersonal card
 Szkolne Indywidualne Mistrzostwa Polski w Szachach C-11 Poronin POL 2017-01-09
RcRownchangeKK*chgGame
 1276 1049 0.00 5 -1.17 40 -46.80 
  Czernecki, Andrzej 1399 POL0.001-0.1140-4.40 
  Kejna, Piotr c1429 POL0.001-0.0940-3.60 
  Zyhalko, Konrad 1128 POL0.001-0.3940-15.60 
  Wilk, Igor 1162 POL0.001-0.3540-14.00 
  Nowicki, Filip 1262 POL0.001-0.2340-9.20 

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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