Individual Calculations June 2023
 Baranowski, Jan  Total change: 8.80  Rating chartPersonal card
 Festiwal Ursynowski Maj Warszawa POL 2023-05-13
RcRownchangeKK*chgGame
 1559 1287 1.00 4 0.22 40 8.80 
  Moszczenski, Milosz 1771 POL0.001-0.0540-2.00 
  Niedzwiecki, Marek 1410 POL0.5010.17406.80 
  Trybula, Agata 1541 POL0.5010.314012.40 
  Emmel, Bartosz 1515 POL0.001-0.2140-8.40 

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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