Rapid: Individual Calculations July 2022
 Wiezik, Jan  Total change: -19.80  Rating chartPersonal card
 OTWARTE MISTRZOSTWA SKOCZOWA W SZACHACH SZYBKICH Skoczow POL 2022-06-04
RcRownchangeKK*chgGame
 1389 1387 1.00 4 -0.99 20 -19.80 
  Myrmus, Mateusz 1669 POL0.001-0.1620-3.20 
  Stasica, Pawel 1109 POL1.0010.17203.40 
  Ulrych, Wojciech 1612 POL0.001-0.2220-4.40 
  Piec, Patryk 1167 POL0.001-0.7820-15.60 

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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