Rapid: Individual Calculations October 2021
 Sokulska, Urszula  Total change: 13.20  Rating chartPersonal card
 Mistrzostwa Wojewodztwa ZP Seniorow Rapid 2021 Szczecin POL 2021-09-18
RcRownchangeKK*chgGame
 1379 1258 3.50 8 0.66 20 13.20 
  Gniazdowski, Marian 1592 POL0.001-0.1220-2.40 
  Odwrot, Stanislaw 1345 POL1.0010.622012.40 
  Laszewski, Kazimierz 1441 POL0.001-0.2620-5.20 
  Szatkowski, Jerzy 1593 POL0.001-0.1220-2.40 
  Wojda, Andrzej 1198 POL0.501-0.0820-1.60 
  Mrozewicz, Ryszard 1315 POL1.0010.582011.60 
  Lukaszewicz, Leokadia 1247 POL0.001-0.5220-10.40 
  Kossowski, Witold 1304 POL1.0010.562011.20 

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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