Individual Calculations February 2023
 Skorupka, Arkadiusz  Total change: 22.80  Rating chartPersonal card
 IV Miedzynarodowy Tatrzanski Turniej Limba 2023 Poronin POL 2023-01-06
RcRownchangeKK*chgGame
 1620 1407 3.50 8 0.57 40 22.80 
  Tomalak, Stanislaw 1553 POL0.001-0.3040-12.00 
  Bastrzyk, Kinga 1140 POL1.0010.18407.20 
  Bandyk, Joanna 1416 POL0.5010.01400.40 
  Bandyk, Wladyslaw 1443 POL1.0010.554022.00 
  Golubka, Petro g2374 UKR0.0010.00400.00 
  Suska, Szymon 1818 POL0.001-0.0840-3.20 
  Owczarek, Hanna 1199 POL1.0010.23409.20 
  Paszkowski, Krystian 2016 POL0.001-0.0240-0.80 

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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