Individual Calculations March 2023
 Nocek, Dominik  Total change: -95.60  Rating chartPersonal card
 270th YMCA Winter 2023-B Round 4-7 Warszawa POL 2023-02-02
RcRownchangeKK*chgGame
 1622 1643 1.00 4 -1.10 40 -44.00 
  Kania, Tomasz 1669 POL0.001-0.4640-18.40 
  Jaroszuk, Marcin 1499 POL0.001-0.6940-27.60 
  Szukalski, Antoni 1687 POL0.5010.06402.40 
  Pichurko, Jakub 1633 POL0.501-0.0140-0.40 

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)
 
 Druzynowe Mistrzostwa Mazowsza 2023 Round 5-6 woj. mazowieckie POL 2023-02-05
RcRownchangeKK*chgGame
 1533 1643 0.00 2 -1.29 40 -51.60 
  Dropia, Rafal 1593 POL0.001-0.5740-22.80 
  Rajlich, Vaclav 1473 POL0.001-0.7240-28.80 

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)
 

 

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