Individual Calculations March 2023
 Socko, Monika  Total change: -17.80  Rating chartPersonal card
 2. Bundesliga Nord 2022-2023 February 2023 various GER 2023-02-04
RcRownchangeKK*chgGame
 2389 2450 0.00 2 -1.16 10 -11.60 
  Rietze, Clemens, Dr. f2321 GER0.001-0.6710-6.70 
  Stachowiak, Kamil m2456 POL0.001-0.4910-4.90 

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)
 
 Int. Graz Open 2023- A Graz AUT 2023-02-18
RcRownchangeKK*chgGame
 2261 2450 6.00 9 -0.62 10 -6.20 
  Starosta, Martyna wf2112 POL1.0010.12101.20 
  Kantorik, Marian m2210 SVK0.501-0.3010-3.00 
  Hulka, Valentyn c2201 UKR0.501-0.3110-3.10 
  Jurakic, Lukas 2196 CRO1.0010.19101.90 
  Battey, Alexander m2344 USA0.501-0.1410-1.40 
  Czernek, Tymon f2299 POL0.501-0.2010-2.00 
  Kurmangaliyeva, Liya f2267 KAZ1.0010.26102.60 
  Mis, Mieszko f2374 POL0.501-0.1010-1.00 
  Wilhelm, Till f2350 GER0.501-0.1410-1.40 

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)
 

 

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