Individual Calculations February 2022
 Bomans, Arno  Total change: 0.80  Rating chartPersonal card
 PRAGUE OPEN 2022 A - IM open Praha CZE 2022-01-07
RcRownchangeKK*chgGame
 2087 2246 5.50 9 -0.75 20 -15.00 
  Mach, Ondrej 1886 CZE1.0010.10202.00 
  Zysko, Jan 2090 POL0.501-0.2120-4.20 
  Gajdos, Daniel 2057 CZE1.0010.25205.00 
  Jurcik, Marian g2397 SVK0.001-0.3020-6.00 
  Yakimenko, Alexander A. 2055 RUS0.501-0.2520-5.00 
  Thompson, Ian D f2095 ENG1.0010.30206.00 
  Soucek, Petr 2144 CZE0.001-0.6420-12.80 
  Rousek, Jan 1896 CZE1.0010.11202.20 
  Schouten, Mathias Lind 2165 NOR0.501-0.1120-2.20 

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)
 
 MARIENBAD OPEN 2022 - B2 IM Marianske Lazne CZE 2022-01-15
RcRownchangeKK*chgGame
 2271 2246 5.00 9 0.79 20 15.80 
  Klek, Hanna Marie wg2341 GER0.5010.13202.60 
  Richter, Nils f2270 GER0.5010.03200.60 
  Pisk, Petr m2329 CZE0.5010.11202.20 
  Michalek, Jan m2249 CZE0.5010.00200.00 
  Hari, Charan Sai Kalluri 2160 IND1.0010.38207.60 
  Acor, Corey f2303 USA0.001-0.4220-8.40 
  Meszaros, Andras m2217 HUN1.0010.46209.20 
  Ochedzan, Tymon f2350 POL0.001-0.3620-7.20 
  Vojta, Jakub 2216 CZE1.0010.46209.20 

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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