Rapid: Individual Calculations November 2021
 Roclawska, Julia  Total change: -5.40  Rating chartPersonal card
 III Jesienny Turniej Szachowy o Puchar Wojta Gminy Sadki Sadki POL 2021-10-09
RcRownchangeKK*chgGame
 1412 1255 2.00 7 -0.39 20 -7.80 
  Dahm, Mikolaj 1887 POL0.001-0.0120-0.20 
  Traczewski, Wojciech 1456 POL0.001-0.2420-4.80 
  Bela, Zbigniew 1276 POL1.0010.532010.60 
  Jagodzinski, Alan 1446 POL0.001-0.2520-5.00 
  Balcerek, Gerard 1141 POL1.0010.34206.80 
  Jagodzinski, Olaf 1378 POL0.001-0.3320-6.60 
  Majdan, Zygmunt 1303 POL0.001-0.4320-8.60 

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)
 
 I Mrotecki Festiwal Szachowy OPEN A Mrocza POL 2021-10-23
RcRownchangeKK*chgGame
 1325 1255 3.00 7 0.12 20 2.40 
  Starzynski, Waldemar 1545 POL0.001-0.1620-3.20 
  Starzynski, Pawel 1351 POL0.001-0.3720-7.40 
  May, Jakub 1278 POL1.0010.532010.60 
  Bela, Zbigniew 1276 POL0.001-0.4720-9.40 
  Kulski, Edward 1220 POL1.0010.45209.00 
  Rydzynski, Marcin 1302 POL0.001-0.4320-8.60 
  Majdan, Zygmunt 1303 POL1.0010.572011.40 

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)
 

 

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