Individual Calculations February 2020
 Trybula, Agata  Total change: -2.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza 2019/2020 Round 3-8 Masovian district POL 2020-01-05
RcRownchangeKK*chgGame
 1627 1647 3.00 6 -0.10 20 -2.00 
  Strzesniewska, Joanna 1397 POL1.0010.19203.80 
  Strzesniewska, Joanna 1397 POL1.0010.19203.80 
  Baranska, Monika 1793 POL0.5010.20204.00 
  Baranska, Monika 1793 POL0.001-0.3020-6.00 
  Rejniak, Zuzanna 1692 POL0.5010.06201.20 
  Rejniak, Zuzanna 1692 POL0.001-0.4420-8.80 

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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