Individual Calculations February 2023
 Meurs, Tom  Total change: 1.40  Rating chartPersonal card
 XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa A Krakow POL 2022-12-27
RcRownchangeKK*chgGame
 2208 2242 5.00 9 0.08 20 1.60 
  Kaliszuk, Kamil 2102 POL0.501-0.1920-3.80 
  Dubnevych, Maksym 2139 UKR0.501-0.1420-2.80 
  Cieslak, Patryk 2094 POL0.001-0.7020-14.00 
  Stanisz, Patryk c2164 POL1.0010.39207.80 
  Doraszelski, Alexander 2083 GER1.0010.29205.80 
  Sieciechowicz, Marcin m2390 POL0.5010.20204.00 
  Maly, Alexey m2370 UKR0.5010.17203.40 
  Fiedorek, Michal f2303 POL1.0010.582011.60 
  Kyc, Jerzy 2230 POL0.001-0.5220-10.40 

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)
 
 Tata Steel weekendvierkampen 2023 Wijk aan Zee NED 2023-01-13
RcRownchangeKK*chgGame
 2242 2242 1.50 3 -0.01 20 -0.20 
  Duijn, Rob 2195 NED0.501-0.0720-1.40 
  Baselmans, Luuk f2267 NED0.001-0.4720-9.40 
  Kokje, Joris f2263 NED1.0010.532010.60 

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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