Rapid: Individual Calculations September 2021
 Mendak, Lukasz  Total change: 68.40  Rating chartPersonal card
 Grand Prix Powiatu Tczewskiego 2021 - turniej II FIDE Tczew POL 2021-08-07
RcRownchangeKK*chgGame
 1575 1201 5.00 9 3.42 20 68.40 
  Panek, Tadeusz 1549 POL0.001-0.1120-2.20 
  Konkol, Sandra 1302 POL1.0010.642012.80 
  Hubner, Michal 1493 POL1.0010.852017.00 
  Parka, Milosz 1151 POL0.501-0.0720-1.40 
  Reshetniak, Vitaliy 1936 UKR0.001-0.0120-0.20 
  Jaworek, Wojciech 1350 POL1.0010.702014.00 
  Marszk, Kazimierz 1665 POL0.5010.45209.00 
  Skrzypczynski, Kacper 1797 POL1.0010.982019.60 
  Belczewski, Jacek 1936 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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