Rapid: Individual Calculations March 2023
 Ulrych, Wojciech  Total change: 43.20  Rating chartPersonal card
 GRAND PRIX LODYGOWICE 2023 - turniej 1 Lodygowice POL 2023-02-04
RcRownchangeKK*chgGame
 1430 1640 6.00 7 0.79 20 15.80 
  Brzostowska, Katarzyna 1267 POL1.0010.10202.00 
  Ben, Jaroslaw 1400 POL0.501-0.3020-6.00 
  Lesniak, Grzegorz 1638 POL1.0010.502010.00 
  Franczak, Mateusz 1304 POL1.0010.12202.40 
  Sztyper, Piotr 1309 POL1.0010.12202.40 
  Swiatnicki, Daniel 1448 POL1.0010.25205.00 
  Marszalek, Jakub 1642 POL0.5010.00200.00 

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)
 
 SZACHY Z ORLEM o Puchar Wojta Gminy Kozy - I Turniej 2023 (grupa A - RAPID) Kozy POL 2023-02-25
RcRownchangeKK*chgGame
 1429 1640 5.00 5 1.37 20 27.40 
  Ciesla, Wiktor 1193 POL1.0010.06201.20 
  Polak, Antoni 1252 POL1.0010.09201.80 
  Dziedzic, Bartosz 1240  * POL1.0010.08201.60 
  Dolkowski, Edward 1430 POL1.0010.23204.60 
  Wilk, Adam 2029 POL1.0010.912018.20 
 * 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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