Rapid: Individual Calculations September 2020
 Wolski, Ernest  Total change: 1.40  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2020 - C12 Wroclaw POL 2020-08-28
RcRownchangeKK*chgGame
 1267 1122 3.00 9 0.07 20 1.40 
  Zieba, Hubert 1448 POL0.001-0.1320-2.60 
  Duda, Szymon 1350 POL0.001-0.2120-4.20 
  Rozek, Michal 1259 POL0.001-0.3220-6.40 
  Wlodarczyk, Dominik 1079 POL1.0010.44208.80 
  Rodziewicz-Bielewicz, Kuba 1261 POL0.001-0.3120-6.20 
  Grzebieniowski, Michal 1474 POL0.001-0.1120-2.20 
  Szreter, Marek 1045 POL1.0010.39207.80 
  Stanik, Szymon 1258 POL1.0010.682013.60 
  Wolak, Maciej 1226 POL0.001-0.3620-7.20 

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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