Rapid: Individual Calculations September 2021
 Borzecki, Jakub  Total change: 22.80  Rating chartPersonal card
 Sobotni Turniej Rapid w Lezajsku Lezajsk POL 2021-08-21
RcRownchangeKK*chgGame
 1389 1182 3.00 7 1.17 20 23.40 
  Kojder, Tomasz 1669 POL0.001-0.0420-0.80 
  Zieba, Hubert 1451 POL0.001-0.1720-3.40 
  Niedorys, Karolina 1338 POL1.0010.712014.20 
  Czernikowska, Laura wc1374 POL0.001-0.2520-5.00 
  Pazdziorek, Adrian 1241 POL1.0010.582011.60 
  Ozog, Bartosz 1475 POL0.001-0.1520-3.00 
  Skrzypek, Pawel 1177 POL1.0010.49209.80 

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)
 
 PGNiG TERMIKA Mistrzostwa Polski Juniorow w Szachach Szybkich 2021 - C16 Rzeszow POL 2021-08-24
RcRownchangeKK*chgGame
 1307 1182 3.50 10 -0.03 20 -0.60 
  Zdybel, Przemyslaw 1569 POL0.001-0.0920-1.80 
  Raba, Bartosz 1428 POL0.001-0.1920-3.80 
  Wesolek, Krzysztof 1477 POL0.001-0.1520-3.00 
  Toniak, Adrian 1056 POL1.0010.33206.60 
  Knapik, Kamil 1392 POL0.001-0.2320-4.60 
  Kawa, Szymon 1060 POL1.0010.33206.60 
  Maciaszek, Karol 1270 POL0.001-0.3820-7.60 
  Rzepka, Marcin 1235 POL0.5010.07201.40 
  Celebias, Filip 1388 POL0.001-0.2420-4.80 
  Sloniewski, Jakub 1198 POL1.0010.522010.40 

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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