Individual Calculations January 2020
 Murawski, Milosz  Total change: 29.20  Rating chartPersonal card
 OTS 70-lecia MDK Nr 2 Bydgoszcz POL 2019-12-06
RcRownchangeKK*chgGame
 1423 1353 2.00 3 0.73 40 29.20 
  Jankowski, Igor 1659 POL0.5010.364014.40 
  Bromirski, Gracjan 1344 POL0.501-0.0140-0.40 
  Wnuk, Piotr 1265 POL1.0010.384015.20 

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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