Rapid: Individual Calculations September 2020
 Choina, Jan  Total change: 23.60  Rating chartPersonal card
 O Laur Wawrzynca - w Stulecie Bitwy Warszawskiej Chlewiska POL 2020-08-23
RcRownchangeKK*chgGame
 1516 1304 3.00 8 0.73 20 14.60 
  Czajka, Wojciech 1706 POL0.001-0.0820-1.60 
  Lyzwa, Krzysztof 1519 POL1.0010.772015.40 
  Sadlak, Rafal 1637 POL0.001-0.1220-2.40 
  Szwaj, Jacek 1934 POL0.001-0.0120-0.20 
  Bednarczyk, Wojciech 1454 POL0.5010.20204.00 
  Sloka, Andrzej 1412 POL0.001-0.3520-7.00 
  Zurek, Szymon 1086 POL1.0010.22204.40 
  Herka, Jakub 1380 POL0.5010.10202.00 

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)
 
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2020 - C14 Wroclaw POL 2020-08-25
RcRownchangeKK*chgGame
 1382 1304 5.00 11 0.45 20 9.00 
  Taranowicz, Michal 1709 POL0.001-0.0820-1.60 
  Pulit, Kacper 1090 POL1.0010.23204.60 
  Jedraszek, Pawel 1588 POL0.001-0.1620-3.20 
  Rumniak, Aleksy 1102 POL1.0010.24204.80 
  Rzenca, Jerzy 1608 POL1.0010.862017.20 
  Ciszewski, Krzysztof 1552 POL0.001-0.1920-3.80 
  Kusiak, Mateusz 1521 POL0.001-0.2220-4.40 
  Cichon, Bartlomiej 1221 POL0.001-0.6120-12.20 
  Zawal, Tomasz 1206 POL1.0010.37207.40 
  Suszczynski, Dominik 1168 POL1.0010.32206.40 
  Gbiorczyk, Mikolaj 1442 POL0.001-0.3120-6.20 

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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