Individual Calculations June 2017
 Borowik, Wojciech  Total change: -29.60  Rating chartPersonal card
 TURNIEJ SZACHOWYCH ORLOW do lat 12 Szczyrk POL 2017-04-29
RcRownchangeKK*chgGame
 1186 1301 2.50 5 -0.74 40 -29.60 
  Kicinska, Magdalena 1098 POL1.0010.24409.60 
  Palejko, Maria 1129 POL0.001-0.7340-29.20 
  Wittych, Maciej 1073 POL1.0010.21408.40 
  Zabrzanska, Weronika 1436 POL0.5010.18407.20 
  Kozera, Dawid 1195 POL0.001-0.6440-25.60 

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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