Individual Calculations June 2019
 Kaczmarek, Ireneusz  Total change: 4.40  Rating chartPersonal card
 Ogolnopolski Turniej Szachowy Niewidomych i Slabowidzacych 2019 Lidzbark POL 2019-05-12
RcRownchangeKK*chgGame
 1500 1268 2.00 8 0.11 40 4.40 
  Pawlik, Tomasz 1655 POL0.001-0.0940-3.60 
  Tyszkiewicz, Adam 1449 POL0.5010.24409.60 
  Zemla, Krzysztof 1543 POL0.5010.334013.20 
  Grzywacz, Ryszard 1665 POL0.001-0.0840-3.20 
  Inglot, Marian 1433 POL0.5010.22408.80 
  Gryglewicz, Tadeusz 1631 POL0.001-0.1040-4.00 
  Kwitowski, Stanislaw 1096 POL0.001-0.7340-29.20 
  Malcer, Joanna 1525 POL0.5010.324012.80 

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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