Individual Calculations July 2023
 Jarmula, Lukasz  Total change: 0.50  Rating chartPersonal card
 37th Voivoda Cup Legnica POL 2023-05-30
RcRownchangeKK*chgGame
 2402 2439 5.00 9 0.05 10 0.50 
  Klimkowski, Jan f2474 POL0.5010.05100.50 
  Haba, Petr g2447 CZE0.5010.01100.10 
  Seemann, Jakub f2446 POL1.0010.51105.10 
  Dzida, Kamil 2352 POL0.501-0.1210-1.20 
  Bogdanov, Egor m2394 UKR0.001-0.5610-5.60 
  Cherniaiev, Tykhon f2330 UKR1.0010.35103.50 
  Razin, Vadim 2407 UKR1.0010.46104.60 
  Golubka, Petro g2371 UKR0.501-0.0910-0.90 
  Nowak, Lukasz f2397 POL0.001-0.5610-5.60 

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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