Rapid: Individual Calculations December 2017
 Janusiewicz, Michal  Total change: 33.20  Rating chartPersonal card
 FOCUS na szachy - Turniej Szachow Szybkich dla Juniorow do lat 10 Bydgoszcz POL 2017-11-04
RcRownchangeKK*chgGame
 1260 1155 3.50 5 1.66 20 33.20 
  Podlewski, Szymon 1386 POL0.5010.29205.80 
  Grzesik, Nikola 1180 POL1.0010.532010.60 
  Sniadecki, Oskar 1405 POL0.5010.31206.20 
  Bromirski, Gracjan 1224 POL1.0010.602012.00 
  Losinska, Agata 1104 POL0.501-0.0720-1.40 

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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