Individual Calculations September 2021
 Schippers, Maurice  Total change: -7.20  Rating chartPersonal card
 V Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2021-07-27
RcRownchangeKK*chgGame
 2264 2292 4.50 9 -0.36 20 -7.20 
  Golenia, Jan 2103 POL1.0010.25205.00 
  Rozentalis, Eduardas g2520 LTU1.0010.792015.80 
  Pultinevicius, Paulius g2492 LTU0.001-0.2420-4.80 
  Janik, Igor m2500 POL0.001-0.2320-4.60 
  Dzhuguryan, Tygran 2176 POL0.501-0.1620-3.20 
  Indriunas, Matas 2210 LTU0.001-0.6120-12.20 
  Maj, Pawel 2113 POL0.501-0.2320-4.60 
  Parol, Pola wf2111 POL0.501-0.2420-4.80 
  Kaczmarek, Arkadiusz 2147 POL1.0010.31206.20 

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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