Individual Calculations September 2023
 Chyzy, Jakub  Total change: 18.60  Rating chartPersonal card
 VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN A Suwalki POL 2023-08-07
RcRownchangeKK*chgGame
 2314 2267 4.50 8 0.93 20 18.60 
  Tomczak, Jacek g2601 POL0.001-0.1220-2.40 
  Stanisz, Patryk c2150 POL0.501-0.1620-3.20 
  Karut, Kacper 2124 POL1.0010.31206.20 
  Nowak, Lukasz f2408 POL1.0010.692013.80 
  Sowul, Bartosz c2269 POL0.5010.00200.00 
  Kozak, Antoni 2422 POL0.001-0.2920-5.80 
  Chojnacki, Krzysztof m2327 POL0.5010.08201.60 
  Campos, Maria Jose wm2212 ARG1.0010.42208.40 

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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