Blitz: Individual Calculations May 2019
 Grzesik, Nikola  Total change: 32.20  Rating chartPersonal card
 Blitz Olimpijski 2019 Sielpia Wielka POL 2019-04-02
RcRownchangeKK*chgGame
 1283 1140 4.50 9 1.61 20 32.20 
  Pazdzierz, Piotr 1427 POL0.001-0.1620-3.20 
  Blazniak, Bartlomiej 1312 POL0.001-0.2720-5.40 
  Niedorys, Karolina 1189 POL0.001-0.4320-8.60 
  Sprzeczka, Emilia 1107 POL1.0010.45209.00 
  Bychowska, Marta 1157 POL1.0010.522010.40 
  Zdybel, Tomasz 1332 POL1.0010.752015.00 
  Rog, Bartlomiej 1314 POL0.001-0.2720-5.40 
  Straczek, Wiktoria 1259 POL1.0010.662013.20 
  Zieba, Hubert 1447 POL0.5010.36207.20 

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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