Individual Calculations March 2024
 Cwiek, Ryszard  Total change: 36.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza 2024 Round 3-6 Mazovian district POL 2024-02-04
RcRownchangeKK*chgGame
 1876 1945 3.50 4 1.25 20 25.00 
  Sobura, Szymon 1545  * POL1.0010.08201.60 
  Pajak, Jakub 1816 POL1.0010.33206.60 
  Malkowski, Artur 2064 POL1.0010.662013.20 
  Kazmierowski, Tymon 2079 POL0.5010.18203.60 
 * 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)
 
 Turniej FIDE w Ursusie do 2399 Elo o Puchar Burmistrza Bogdana Olesinskiego A1 2024 Warszawa POL 2024-02-24
RcRownchangeKK*chgGame
 2124 1945 2.00 5 0.57 20 11.40 
  Smetek, Michal 2042 POL0.5010.13202.60 
  Chomczyk, Marek 2293 POL0.001-0.1120-2.20 
  Sidorczuk, Pawel 2097 POL0.5010.20204.00 
  Stepinski, Piotr 1943 POL1.0010.502010.00 
  Mulawa, Cyprian c2243 POL0.001-0.1520-3.00 

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)
 

 

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