Blitz: Individual Calculations February 2020
 Butkiewicz, Jan  Total change: -52.20  Rating chartPersonal card
 1. runda Grand Prix Suwalk Zima-wiosna 2020 - blitz Suwalki POL 2020-01-10
RcRownchangeKK*chgGame
 1259 1292 6.50 14 -1.18 20 -23.60 
  Ryszkiewicz, Adam 1692  * POL0.001-0.0820-1.60 
  Ryszkiewicz, Adam 1692  * POL0.001-0.0820-1.60 
  Butkiewicz, Hanna 940 POL0.501-0.3920-7.80 
  Butkiewicz, Hanna 940 POL0.501-0.3920-7.80 
  Wasilewski, Stanislaw 1169 POL0.501-0.1720-3.40 
  Wasilewski, Stanislaw 1169 POL0.501-0.1720-3.40 
  Sawicki, Jan 1143 POL1.0010.30206.00 
  Sawicki, Jan 1143 POL1.0010.30206.00 
  Jasiulewicz, Dawid 1402 POL0.001-0.3520-7.00 
  Jasiulewicz, Dawid 1402 POL0.001-0.3520-7.00 
  Wawrukiewicz, Szymon 1109 POL1.0010.26205.20 
  Wawrukiewicz, Szymon 1109 POL0.501-0.2420-4.80 
  Sawicki, Wojciech 1360 POL0.5010.09201.80 
  Sawicki, Wojciech 1360 POL0.5010.09201.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 VIII Festiwal Szachowy Gwiazda Polnocy - Turniej Blyskawiczny Jastrzebia Gora POL 2020-01-23
RcRownchangeKK*chgGame
 1250 1292 2.00 6 -1.43 20 -28.60 
  Dlugosz, Jedrzej 1692  * POL0.001-0.0820-1.60 
  Chmura, Eryk 1045 POL1.0010.19203.80 
  Lewandowski, Marek 1692  * POL0.001-0.0820-1.60 
  Kaznowska, Kinga 1064 POL0.001-0.7920-15.80 
  Butkiewicz, Hanna 940 POL1.0010.11202.20 
  Wolski, Ernest 1067 POL0.001-0.7820-15.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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