Individual Calculations September 2022
 Krawczyk, Eryk  Total change: 86.00  Rating chartPersonal card
 Wroclaw OPEN C - Adolf Anderssen Chess Festival 2022 Wroclaw POL 2022-08-01
RcRownchangeKK*chgGame
 1339 1252 4.00 5 2.01 40 80.40 
  Fast, Maksymilian 1093 POL1.0010.294011.60 
  Haluja, Igor 1135 POL1.0010.344013.60 
  Pilarski, Piotr 1521 POL1.0010.834033.20 
  Ochenduszko, Bartosz 1546 POL0.001-0.1540-6.00 
  Wojciechowski, Szymon 1402 POL1.0010.704028.00 

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)
 
 XXII Ogolnopolskie Mistrzostwa Dzieci i Mlodziezy Chlopcy V-VIII, Szkoly Srednie Dabki POL 2022-08-07
RcRownchangeKK*chgGame
 1090 1252 3.00 4 0.14 40 5.60 
  Dziodko, Mateusz 1140 POL0.001-0.6540-26.00 
  Modzelan, Wojciech 1072 POL1.0010.264010.40 
  Czyzewski, Jan 1059 POL1.0010.254010.00 
  Gudel, Dawid 1087 POL1.0010.284011.20 

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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