Individual Calculations August 2018
 Cybulski, Ryszard  Total change: -82.80  Rating chartPersonal card
 II Miedzynarodowy Festiwal Szachowy "Puchar Baltyku" - Open B Darlowko POL 2018-06-24
RcRownchangeKK*chgGame
 1597 1840 3.00 9 -4.14 20 -82.80 
  Jedrusik, Adam 1609 POL0.501-0.2920-5.80 
  Lewandowski, Wiktor 1605 POL0.001-0.7920-15.80 
  Derylo, Kamil 1649 POL0.001-0.7520-15.00 
  Huchwajda, Grzegorz 1523 POL0.501-0.3720-7.40 
  Krzyzosiak, Anna 1552 POL0.001-0.8420-16.80 
  Kaniak, Justyna 1796 POL0.001-0.5620-11.20 
  Malcer, Joanna 1561 POL1.0010.16203.20 
  Spychala, Josefa 1500 POL1.0010.12202.40 
  Krzyzosiak, Marta 1579 POL0.001-0.8220-16.40 

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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