Rapid: Individual Calculations December 2021
 Bala, Bartosz  Total change: 68.20  Rating chartPersonal card
 6th Adam Gyorgy Memorial 2021 Budapest HUN 2021-11-05
RcRownchangeKK*chgGame
 1505 1153 2.50 6 1.52 20 30.40 
  Kovarikova, Maria wc1783 SVK0.001-0.0120-0.20 
  Magyar, Erik Ferenc 1409 HUN0.001-0.1920-3.80 
  Gyorfi, Adam 1248 HUN1.0010.632012.60 
  Mrmusova, Magdalena 1408 SVK1.0010.812016.20 
  Carnecka, Stella 1384 SVK0.5010.29205.80 
  Demjen, Mark 1796 HUN0.001-0.0120-0.20 

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)
 
 Puchar Slaska Juniorow w Szachach Szybkich do lat 14 Ustron POL 2021-11-28
RcRownchangeKK*chgGame
 1241 1153 5.50 9 1.89 20 37.80 
  Kubik, Rafal 1512 POL0.001-0.1020-2.00 
  Nguyen, Doan Quoc Anh 1142 POL0.501-0.0220-0.40 
  Kajstura, Maksymilian 1077 POL1.0010.40208.00 
  Oborska, Magda 1475 POL0.001-0.1320-2.60 
  Lach, Alicja 1206 POL1.0010.572011.40 
  Mazur, Sebastian 1014 POL1.0010.31206.20 
  Nowara, Filip 1106 POL1.0010.43208.60 
  Rojek, Wojciech 1274 POL1.0010.662013.20 
  Rozek, Michal 1360 POL0.001-0.2320-4.60 

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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