Individual Calculations September 2023
 Chmiel, Kuba  Total change: -34.80  Rating chartPersonal card
 Miedzynarodowe Mistrzostwa Pomorza o Puchar Solidarnosci 2023 Gdansk POL 2023-07-30
RcRownchangeKK*chgGame
 1458 1364 3.00 6 0.28 40 11.20 
  Belczewski, Jacek 1979 POL0.001-0.0240-0.80 
  Gregorczyk, Michal 1068 POL1.0010.15406.00 
  Baj, Lukasz 1081 POL0.001-0.8440-33.60 
  Koc, Hanna 1076 POL1.0010.16406.40 
  Tyran, Daniel 1700 POL1.0010.884035.20 
  Piliczewski, Bogusz c1841 POL0.001-0.0540-2.00 

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)
 
 VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN C Suwalki POL 2023-08-07
RcRownchangeKK*chgGame
 1152 1367 5.00 8 -1.15 40 -46.00 
  Swiderski, Piotr 1005 POL1.0010.10404.00 
  Radomski, Oskar 1183 POL0.501-0.2440-9.60 
  Talecki, Karol 1149 POL0.501-0.2840-11.20 
  Taranowicz, Zofia 1113 POL0.501-0.3140-12.40 
  Bujnowski, Adam 1212 POL0.001-0.7140-28.40 
  Panasiuk, Stanislaw 1140 POL1.0010.21408.40 
  Krasniewski, Piotr 1189 POL1.0010.274010.80 
  Pieszko, Antoni 1227 POL0.501-0.1940-7.60 

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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