Individual Calculations September 2023
 Schippers, Maurice  Total change: 6.00  Rating chartPersonal card
 VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN A Suwalki POL 2023-08-07
RcRownchangeKK*chgGame
 2280 2203 3.50 8 0.30 20 6.00 
  Doshi, Moksh Amitbhai m2401 IND0.001-0.2420-4.80 
  Kaczmarek, Aleksander f2262 POL0.001-0.4220-8.40 
  Taranowicz, Michal 2144 POL1.0010.42208.40 
  Karut, Kacper 2124 POL1.0010.39207.80 
  Fiedorek, Michal f2351 POL0.5010.20204.00 
  Piekielny, Pawel 2225 POL0.5010.03200.60 
  Nowak, Lukasz f2408 POL0.5010.26205.20 
  Karolczuk, Iwo f2324 POL0.001-0.3420-6.80 

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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