Individual Calculations September 2021
 Lajdamik, Kinga  Total change: 96.80  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 1473 1286 4.50 8 2.42 40 96.80 
  Sidlo, Szymon 1465 POL1.0010.734029.20 
  Cieply, Krzysztof 1475 POL0.001-0.2540-10.00 
  Pisarek, Jan 1562 POL1.0010.834033.20 
  Suminski, Bogdan 1422 POL0.001-0.3240-12.80 
  Szymanski, Wojciech 1421 POL1.0010.684027.20 
  Miler, Franciszek 1451 POL0.5010.22408.80 
  Jokel, Marcin 1454 POL1.0010.724028.80 
  Maryniak, Michal 1536 POL0.001-0.1940-7.60 

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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