Individual Calculations May 2024
 Polak, Michal  Total change: 10.60  Rating chartPersonal card
 GRENKE Chess Open 2024 A-Open Karlsruhe GER 2024-03-28
RcRownchangeKK*chgGame
 2161 1977 4.50 9 2.12 20 42.40 
  Honisch, Alexander 2201 GER0.001-0.2220-4.40 
  Kuhnen, Thomas 2077 GER0.5010.14202.80 
  Begri, Robert 2074 GER1.0010.632012.60 
  Schnell, Simon 2149 SUI1.0010.732014.60 
  Jaskolka, Tomasz c2241 POL0.001-0.1820-3.60 
  Ernst, Luca f2133 FRA1.0010.712014.20 
  Schmitz, Thorsten f2230 GER0.5010.31206.20 
  Zackrisson, Peter 2217 GER0.001-0.2020-4.00 
  Raum, Sebastian 2126 GER0.5010.20204.00 

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)
 
 286th YMCA Spring 2024-A Round 1-3 Warszawa POL 2024-04-12
RcRownchangeKK*chgGame
 1994 1951 0.50 3 -0.85 20 -17.00 
  Kowalski, Witold 1924 POL0.001-0.5420-10.80 
  Flis, Piotr 1891 POL0.501-0.0820-1.60 
  Golecki, Jan 2166 POL0.001-0.2320-4.60 

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)
 
 Festiwal Szachowy na Ursynowie - Grupa FIDE - kwiecien '24 Warszawa POL 2024-04-13
RcRownchangeKK*chgGame
 1625 1951 1.00 2 -0.74 20 -14.80 
  Fuks, Milan 1576 POL1.0010.09201.80 
  Golebiowski, Jakub 1674 POL0.001-0.8320-16.60 

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)
 

 

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