Rapid: Individual Calculations January 2020
 Zmarzly, Wiktor  Total change: -44.20  Rating chartPersonal card
 XVIII Ogolnopolski Mikolajkowy Turniej Szachowy dla dzieci - Grupa B - do lat 10 Gliwice POL 2019-12-07
RcRownchangeKK*chgGame
 1130 1329 3.00 7 -2.21 20 -44.20 
  Moczala, Maja 1113 POL1.0010.22204.40 
  Pyrc, Helena 1051 POL1.0010.17203.40 
  Hryniewicz, Maciej 1126 POL1.0010.24204.80 
  Karwot, Marek 1286 POL0.001-0.5620-11.20 
  Oglaza, Dawid 1262 POL0.001-0.5920-11.80 
  Ploskonka, Bartlomiej 1018 POL0.001-0.8620-17.20 
  Lecki, Leonard 1055 POL0.001-0.8320-16.60 

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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