Rapid: Individual Calculations March 2023
 Lesniak, Grzegorz  Total change: -3.60  Rating chartPersonal card
 GRAND PRIX LODYGOWICE 2023 - turniej 1 Lodygowice POL 2023-02-04
RcRownchangeKK*chgGame
 1356 1638 5.00 7 -0.71 20 -14.20 
  Piec, Patryk 1256 POL1.0010.09201.80 
  Lisok, Antoni 1371 POL0.001-0.8220-16.40 
  Ulrych, Wojciech 1640 POL0.001-0.5020-10.00 
  Kaleta, Jan 1238  * POL1.0010.08201.60 
  Zahorodny, Zbigniew 1294 POL1.0010.12202.40 
  Kasperek, Jozef 1415 POL1.0010.22204.40 
  Motyl, Mateusz 1275 POL1.0010.10202.00 
 * 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)
 
 SZACHY Z ORLEM o Puchar Wojta Gminy Kozy - I Turniej 2023 (grupa A - RAPID) Kozy POL 2023-02-25
RcRownchangeKK*chgGame
 1372 1638 4.50 5 0.53 20 10.60 
  Sobon, Marcin 1604 POL0.501-0.0520-1.00 
  Straszak, Jerzy 1238  * POL1.0010.08201.60 
  Motyl, Mateusz 1275 POL1.0010.10202.00 
  Wybraniec, Dawid 1234 POL1.0010.08201.60 
  Kedzior, Pawel 1507 POL1.0010.32206.40 
 * 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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