Rapid: Individual Calculations August 2021
 Malicki, Jan  Total change: -6.60  Rating chartPersonal card
 Szachy V OPEN - Siekierkowski turniej szachow szybkich Warszawa POL 2021-07-03
RcRownchangeKK*chgGame
 1669 1432 1.50 4 0.43 20 8.60 
  Celinski, Kamil 1826 POL0.001-0.0820-1.60 
  Dobosiewicz, Krzysztof 1293 POL1.0010.31206.20 
  Sujkowski, Pawel 1937 POL0.001-0.0420-0.80 
  Socko, Weronika 1619 POL0.5010.24204.80 

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)
 
 MEMORIAL IM KRZYSZTOFA ZOLNIEROWICZA - TURNIEJ SZACHOW SZYBKICH Chelmno POL 2021-07-25
RcRownchangeKK*chgGame
 1354 1432 3.50 7 -0.76 20 -15.20 
  Mysliwiec, Jozef 1017 POL1.0010.07201.40 
  Zebracki, Tomasz 1962 POL0.001-0.0320-0.60 
  Wisniewski, Wiktor 1217 POL0.001-0.7720-15.40 
  Kolankiewicz, Tymoteusz 1161 POL1.0010.17203.40 
  Labuda, Krystian 1305 POL1.0010.33206.60 
  Maksimenko, Andrei Jr 1802 POL0.001-0.1020-2.00 
  Polak, Aleksander 1014 POL0.501-0.4320-8.60 

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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