Individual Calculations September 2020
 Maciaga, Jan  Total change: 0.00  Rating chartPersonal card
 Mistrzostwa Mazowsza Juniorow 2020 - do lat 11 Warszawa POL 2020-07-30
RcRownchangeRpKK*chgGame
 1160 0 3.00 5 0.00 1180   0.00 
  Wrzodak, Natalia 1212 POL0.5010.00 0.00 
  Kowalski, Witold 1315 POL0.5010.00 0.00 
  Krogulski, Maksymilian 1078 POL1.0010.00 0.00 
  Wrzodak, Wiktoria 1077 POL0.5010.00 0.00 
  Rudas, Borys 1118 POL0.5010.00 0.00 

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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