Individual Calculations February 2018
 Monczak, Mariusz  Total change: -19.80  Rating chartPersonal card
 II Ogolnopolski Turniej Szachowy -Tu Powstala Polska - Grupa A Gniezno POL 2017-12-27
RcRownchangeKK*chgGame
 1708 1819 3.50 7 -0.99 20 -19.80 
  Lewandowski, Witold 1533 POL0.501-0.3420-6.80 
  Lazniewski, Tadeusz 1477 POL1.0010.12202.40 
  Poltorak, Sebastian 1668 POL1.0010.30206.00 
  Raczynski, Krzysztof 2194 POL0.5010.41208.20 
  Wilk, Oktawia 1816 POL0.001-0.5020-10.00 
  Roszkiewicz, Anna 1641 POL0.501-0.2320-4.60 
  Wieczorek, Mikolaj 1630 POL0.001-0.7520-15.00 

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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