Rapid: Individual Calculations January 2023
 Rumniak, Aleksy  Total change: 4.40  Rating chartPersonal card
 Mistrzostwa Wojewodztwa Lodzkiego Juniorow w Szachach Szybkich 11-18 lat 2022 Lowicz POL 2022-12-03
RcRownchangeKK*chgGame
 1210 1295 5.00 8 0.11 40 4.40 
  Kwiatkowski, Michal 1111 POL0.501-0.2440-9.60 
  Beta, Jan 1175 POL1.0010.344013.60 
  Wolski, Ernest 1300 POL1.0010.514020.40 
  Jedrzejczak, Michal 1402 POL0.001-0.3540-14.00 
  Pacler, Stanislaw 1154 POL1.0010.314012.40 
  Michalik, Stanislaw 1120 POL0.501-0.2340-9.20 
  Walczak, Magdalena 1126 POL0.001-0.7240-28.80 
  Mirowski, Przemyslaw 1291 POL1.0010.494019.60 

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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