Individual Calculations November 2023
 Bobinski, Lukasz  Total change: -48.00  Rating chartPersonal card
 Mala Norma FIDE IX i X 2023 Chylice POL 2023-09-30
RcRownchangeKK*chgGame
 1556 1152 0.50 3 -0.11 40 -4.40 
  Przerwa, Jan 1353 POL0.001-0.2440-9.60 
  Grzelak, Artur 2068 POL0.5010.504020.00 
  Nozynski, Stanislaw 1248 POL0.001-0.3740-14.80 

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)
 
 281st YMCA Autumn 2023-D Round 3-6 Warszawa POL 2023-10-03
RcRownchangeKK*chgGame
 1163 1135 1.00 3 -0.40 40 -16.00 
  Florczak, Witold 1087 POL0.001-0.5740-22.80 
  Dabrowski, Leszek 1301 POL0.001-0.2840-11.20 
  Domoradzki, Tomasz 1100 POL1.0010.454018.00 

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 Mistrzostwa Grodziska Maz. Juniorow - grupa A Grodzisk Mazowiecki POL 2023-10-21
RcRownchangeKK*chgGame
 1328 1135 0.00 2 -0.69 40 -27.60 
  Kicinska, Magdalena 1628 POL0.001-0.0440-1.60 
  Tryburski, Szymon 1028 POL0.001-0.6540-26.00 

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)
 

 

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