Individual Calculations March 2023
 Oblakowski, Oskar  Total change: 13.00  Rating chartPersonal card
 OTWARTA LIGA MAZOWIECKA 2023 Round 5-6 woj. mazowieckie POL 2023-02-04
RcRownchangeKK*chgGame
 1122 1212 1.50 2 0.26 20 5.20 
  Was, Stanislaw 1070 POL1.0010.31206.20 
  Kosiorek, Dominik 1173 POL0.501-0.0520-1.00 

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)
 
 Druzynowe Mistrzostwa Mazowsza 2023 Round 5-6 woj. mazowieckie POL 2023-02-05
RcRownchangeKK*chgGame
 1444 1212 1.00 2 0.39 20 7.80 
  Borkowski, Adam 1735 POL0.001-0.0320-0.60 
  Pankratjew, Dominik 1152 POL1.0010.42208.40 

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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