Rapid: Individual Calculations January 2020
 Niesyt, Michal  Total change: 13.40  Rating chartPersonal card
 XVIII Ogolnopolski Mikolajkowy Turniej Szachowy dla dzieci - Grupa B - do lat 10 Gliwice POL 2019-12-07
RcRownchangeKK*chgGame
 1181 1232 3.50 5 0.67 20 13.40 
  Strzoda, Natalia 1171 POL1.0010.42208.40 
  Duda, Aleksandra 1071 POL1.0010.29205.80 
  Karwot, Marek 1286 POL0.5010.08201.60 
  Oglaza, Dawid 1262 POL0.001-0.4620-9.20 
  Moczala, Maja 1113 POL1.0010.34206.80 

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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