Individual Calculations September 2023
 Kluczek, Maciej  Total change: -25.20  Rating chartPersonal card
 III Miedzynarodowy Festiwal Szachowy Kopernik 2023- Turniej A Torun POL 2023-08-05
RcRownchangeKK*chgGame
 1330 1413 1.50 5 -1.55 20 -31.00 
  Sivickis, Wiktoria 1706 POL0.001-0.1520-3.00 
  Labuda, Krystian 1167 POL0.001-0.8120-16.20 
  Kopaczewski, Mateusz 1159 POL0.501-0.3120-6.20 
  Kempinski, Szymon 1287 POL1.0010.33206.60 
  Polak, Aleksander 1330 POL0.001-0.6120-12.20 

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)
 
 Torun Chess Summer - grupa A Torun POL 2023-08-19
RcRownchangeKK*chgGame
 1469 1413 2.50 5 0.29 20 5.80 
  Szmidt, Przemyslaw 1852 POL0.001-0.0620-1.20 
  Sivickis, Kornelia 1354 POL1.0010.42208.40 
  Gesicki, Zbigniew 1102 POL1.0010.14202.80 
  Mioduszewski, Szymon 1532 POL0.001-0.3420-6.80 
  Pawlak, Michal 1505 POL0.5010.13202.60 

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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