Rapid: Individual Calculations September 2017
 Wojas, Michal  Total change: 6.80  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B12 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1190 1065 4.00 11 0.34 20 6.80 
  Norek, Maciej 1285 POL0.001-0.2220-4.40 
  Choina, Jan 1212 POL0.001-0.3020-6.00 
  Rosinski, Filip 1156 POL1.0010.622012.40 
  Katny, Samuel 1235 POL0.001-0.2820-5.60 
  Walkowski, Tobiasz 1131 POL1.0010.592011.80 
  Pieczulis, Blazej 1200 POL0.001-0.3220-6.40 
  Milewski, Mateusz 1189 POL0.001-0.3320-6.60 
  Baran, Kamil 1142 POL1.0010.612012.20 
  Osiakow, Sebastian 1174 POL1.0010.652013.00 
  Goral, Jan 1207 POL0.001-0.3120-6.20 
  Kaliszuk, Kamil 1157 POL0.001-0.3720-7.40 

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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