Rapid: Individual Calculations September 2020
 Rosa, Antoni  Total change: -1.60  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2020 - C12 Wroclaw POL 2020-08-28
RcRownchangeKK*chgGame
 1341 1504 7.50 11 -0.08 20 -1.60 
  Hryniewicz, Maciej 1154 POL0.001-0.8920-17.80 
  Owczarz, Michal 1086 POL1.0010.07201.40 
  Spytek, Hubert 1141 POL1.0010.10202.00 
  Kowalski, Witold 1283 POL1.0010.22204.40 
  Ugorek, Kacper 1266 POL1.0010.20204.00 
  Grot, Blazej c1601 POL0.001-0.3720-7.40 
  Karp, Kacper 1364 POL1.0010.31206.20 
  Zieba, Hubert 1448 POL0.501-0.0820-1.60 
  Merecki, Antoni 1425 POL1.0010.39207.80 
  Bartodziej, Bartosz 1563 POL0.001-0.4220-8.40 
  Liskiewicz, Jakub 1424 POL1.0010.39207.80 

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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