Rapid: Individual Calculations July 2023
 Gulbinski, Michal  Total change: 37.80  Rating chartPersonal card
 Szachowe Mistrzostwa Stolicy w Krate o Puchar Wojta Gminy Slupsk Swolowo POL 2023-06-17
RcRownchangeKK*chgGame
 1817 1542 3.50 7 1.89 20 37.80 
  Aniskevich, Dzmitry 1759 POL0.5010.28205.60 
  Narkun, Michal 1881 POL1.0010.882017.60 
  Sliz, Karol 1958 POL0.001-0.0720-1.40 
  Golebiowski, Piotr 1399 POL1.0010.31206.20 
  Wenelski, Damian 1627 POL1.0010.622012.40 
  Putlak, Wojciech 1885 POL0.001-0.1220-2.40 
  Szczepinski, Michal 2209 POL0.001-0.0120-0.20 

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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