Rapid: Individual Calculations November 2023
 Lapczyk, Jerzy  Total change: 20.60  Rating chartPersonal card
 XI PUCHAR ZABIEGO KRAJU - STRUMIEN 2023 - turniej 7 Strumien POL 2023-10-07
RcRownchangeKK*chgGame
 1382 1231 2.00 6 0.11 20 2.20 
  Stronczek, Karol 1498 POL0.001-0.1820-3.60 
  Stasica, Pawel 1327 POL0.001-0.3720-7.40 
  Mazur, Sebastian 1093 POL1.0010.31206.20 
  Zimny, Karol 1486 POL0.001-0.1920-3.80 
  Zielinski, Andrzej 1453 POL1.0010.782015.60 
  Dziwoki, Pawel 1433 POL0.001-0.2420-4.80 

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)
 
 XI PUCHAR ZABIEGO KRAJU - STRUMIEN 2023 - turniej 9 Strumien POL 2023-10-08
RcRownchangeKK*chgGame
 1308 1231 3.50 6 0.92 20 18.40 
  Ulrych, Wojciech 1574 POL0.001-0.1220-2.40 
  Mazur, Sebastian 1093 POL1.0010.31206.20 
  Matuszek, Jakub 1183 POL1.0010.43208.60 
  Gepfert, Cyprian 1631  * POL0.001-0.0820-1.60 
  Bielecki, Nikodem 1294 POL0.5010.09201.80 
  Janowski, Filip 1073 POL1.0010.29205.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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