Individual Calculations February 2023
 Smolinski, Wojciech  Total change: 146.00  Rating chartPersonal card
 PRAGUE OPEN 2023 B - FIDE open Prague CZE 2023-01-06
RcRownchangeKK*chgGame
 1695 1361 5.00 8 3.96 40 158.40 
  Sykes, Chris 1814 SCO0.001-0.0640-2.40 
  Andras, Anton 1590 SVK1.0010.794031.60 
  Mihaylova, Aliona 1642 IRL0.5010.344013.60 
  Radovinski, Jewgeni 1684 GER1.0010.874034.80 
  Klimek, Petr 1807 CZE0.5010.444017.60 
  Konvalinka, Vladislav 1671 CZE0.5010.364014.40 
  Michel, Ladislav 1617 CZE1.0010.814032.40 
  Celba, Pavel 1738 CZE0.5010.414016.40 

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 Slaska Juniorow - Ekstraliga Slaska Juniorow 2023 Round 1-3 Chorzow POL 2023-01-14
RcRownchangeKK*chgGame
 1800 1361 0.00 2 -0.14 40 -5.60 
  Brzezina, Piotr 1866 POL0.001-0.0440-1.60 
  Radzimski, Antoni 1734 POL0.001-0.1040-4.00 

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 Slaska Seniorow - I Liga 2023 Round 1-3 Chorzow POL 2023-01-28
RcRownchangeKK*chgGame
 1588 1361 0.50 2 -0.17 40 -6.80 
  Kliber, Aleksander 1927 POL0.5010.484019.20 
  Musial, Patryk 1248 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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