Rapid: Individual Calculations June 2023
 Piontke, Kamil  Total change: 46.20  Rating chartPersonal card
 V Turniej witominski w szachach szybkich 2023 Gdynia POL 2023-05-13
RcRownchangeKK*chgGame
 1452 1167 3.50 8 1.80 20 36.00 
  Tyran, Daniel 1718 POL0.001-0.0320-0.60 
  Kowalczyk, Tomasz 1442 POL0.5010.33206.60 
  Pofelski, Andrzej 1302 POL0.5010.18203.60 
  Krasowski, Tomasz 1344 POL0.5010.23204.60 
  Herbut, Rafal 1218 POL0.5010.07201.40 
  Chmiel, Kuba 1500 POL1.0010.882017.60 
  Kaczmarek, Paulina 1279 POL0.5010.15203.00 
  Przedlacki, Wiktor 1815 POL0.001-0.0120-0.20 

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)
 
 V Turniej Klubu Marynarki Wojennej 2023 Gdynia POL 2023-05-27
RcRownchangeKK*chgGame
 1340 1167 3.00 8 0.51 20 10.20 
  Pazurkiewicz, Janusz 1629 POL0.5010.45209.00 
  Gryckiewicz, Jacek 1184 POL1.0010.522010.40 
  Matuszewski, Bartlomiej 1495 POL0.5010.37207.40 
  Kojro, Antoni 1493 POL0.001-0.1320-2.60 
  Was, Jakub 1081 POL0.001-0.6220-12.40 
  Burakiewicz, Marcin 1418 POL0.001-0.1920-3.80 
  Sierzant, Jakub 1106 POL0.501-0.0820-1.60 
  Ziehm, Robert 1310 POL0.5010.19203.80 

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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