Rapid: Individual Calculations April 2023
 Olichwirowicz, Grzegorz  Total change: 25.20  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2023 - Mezczyzni Bydgoszcz POL 2023-03-10
RcRownchangeKK*chgGame
 1675 1620 3.50 8 -0.20 20 -4.00 
  Posluszny, Tomasz 2004 POL0.001-0.0920-1.80 
  Szymczak, Milosz 1233 POL1.0010.09201.80 
  Kwiatkowski, Wiktor 1992 POL0.001-0.1020-2.00 
  Posselt, Mateusz 1360 POL1.0010.18203.60 
  Lewtak, Dominik 2091 POL0.001-0.0520-1.00 
  Zak, Cezary 1379 POL0.501-0.3020-6.00 
  Hapunik, Jakub 1322 POL1.0010.15203.00 
  Daniluk, Jerzy 2015 POL0.001-0.0820-1.60 

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)
 
 Akademickie Mistrzostwa Polski w Szachach 2023 - Turniej Druzynowy Bydgoszcz POL 2023-03-11
RcRownchangeKK*chgGame
 1968 1620 2.00 8 0.55 20 11.00 
  Zaleski, Lukasz 2082 POL0.5010.45209.00 
  Klaus, Cezary 1345 POL0.501-0.3320-6.60 
  Iwanczuk, Krzysztof 1876 POL0.001-0.1920-3.80 
  Brozyna, Mateusz f2227 POL1.0010.982019.60 
  Lis, Mateusz 1979 POL0.001-0.1020-2.00 
  Hanasz, Waldemar 2270 POL0.001-0.0120-0.20 
  Razdolski, Ilya 2117 NED0.001-0.0420-0.80 
  Posuniak, Weronika 1846 POL0.001-0.2120-4.20 

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)
 
 Druzynowe Akademickie Mistrzostwa Wojewodztwa Lubelskiego w Szachach Szybkich Lublin POL 2023-03-26
RcRownchangeKK*chgGame
 1748 1620 2.00 3 0.91 20 18.20 
  Tarczynski, Dominik 1364 POL1.0010.19203.80 
  Bilczewski, Kacper 2005 POL0.001-0.0920-1.80 
  Iwanczuk, Krzysztof 1876 POL1.0010.812016.20 

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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