Rapid: Individual Calculations October 2021
 Pofelski, Andrzej  Total change: 4.80  Rating chartPersonal card
 IV Turniej Klubu Marynarki Wojennej 2021 Gdynia POL 2021-09-18
RcRownchangeKK*chgGame
 1505 1420 3.00 7 0.24 20 4.80 
  Malinowski, Szymon 1738 POL0.001-0.1320-2.60 
  Pawlak, Jakub 1307 POL0.501-0.1520-3.00 
  Konkol, Sandra 1310 POL1.0010.35207.00 
  Zarzecki, Dymitr 1541 POL0.5010.16203.20 
  Wilmanowicz, Slawomir 1618 POL0.5010.26205.20 
  Dobrowolski, Henryk 1514 POL0.5010.13202.60 
  Grabowski, Jakub 1510 POL0.001-0.3820-7.60 

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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