Rapid: Individual Calculations November 2023
 Pietrzak, Pawel  Total change: -32.00  Rating chartPersonal card
 Turniej Juniorow w Szachach Szybkich o Puchar Prezesa Szpitala Wojewodzkiego Slupsk POL 2023-10-14
RcRownchangeKK*chgGame
 1253 1315 2.00 5 -0.80 40 -32.00 
  Tandecki, Bartlomiej 1006 POL1.0010.14405.60 
  Skiba, Igor 1462 POL0.001-0.3040-12.00 
  Protas, Zofia 1005 POL1.0010.14405.60 
  Protas, Jakub 1368 POL0.001-0.4340-17.20 
  Golebiowski, Piotr 1424 POL0.001-0.3540-14.00 

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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