Rapid: Individual Calculations October 2021
 Bromirski, Gracjan  Total change: 4.80  Rating chartPersonal card
 Mistrzostwa Wojewodztwa Juniorow w szachach szybkich 2021 - C14 Torun POL 2021-09-12
RcRownchangeKK*chgGame
 1283 1361 5.00 8 0.24 20 4.80 
  Chandryko, Jan 1214 POL1.0010.30206.00 
  Zajac, Szymon 1558 POL0.5010.25205.00 
  Spionkowski, Fabian 1321 POL0.001-0.5620-11.20 
  Dyl, Piotr 1078 POL1.0010.16203.20 
  Trochimczuk, Szymon 1477 POL0.001-0.3420-6.80 
  Lewandowski, Mateusz 1385 POL0.5010.03200.60 
  Chrabaszcz, Wiktor 1053 POL1.0010.14202.80 
  Lachacz, Witold 1174 POL1.0010.26205.20 

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)
 

 

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