Rapid: Individual Calculations September 2021
 Sloniewski, Wojciech  Total change: -3.00  Rating chartPersonal card
 PGNiG TERMIKA Mistrzostwa Polski Juniorow w Szachach Szybkich 2021 - C12 Rzeszow POL 2021-08-28
RcRownchangeKK*chgGame
 1328 1100 1.00 5 -0.15 20 -3.00 
  Rosa, Antoni 1503 POL0.001-0.0820-1.60 
  Wojtacha, Krzysztof 1401 POL0.001-0.1520-3.00 
  Trusewicz, Jakub 1243 POL1.0010.692013.80 
  Sienicki, Oliwier 1293 POL0.001-0.2520-5.00 
  Rabenda, Piotr 1200 POL0.001-0.3620-7.20 

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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