Rapid: Individual Calculations September 2020
 Burda, Igor  Total change: 11.60  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2020 - C14 Wroclaw POL 2020-08-25
RcRownchangeKK*chgGame
 1257 1099 4.00 11 0.58 20 11.60 
  Wilk, Igor 1514 POL0.001-0.0720-1.40 
  Lasok, Marek 1316 POL0.001-0.2220-4.40 
  Suchecki, Michal 1263 POL0.001-0.2820-5.60 
  Hebdowski, Jeremi 1008 POL1.0010.38207.60 
  Kuska, Bartosz 1276 POL0.5010.23204.60 
  Gbiorczyk, Mikolaj 1442 POL0.001-0.1220-2.40 
  Kaszewski, Milosz 1075 POL0.501-0.0320-0.60 
  Mydlowski, Krzysztof 1240 POL0.001-0.3120-6.20 
  Bendka, Dominik 1064 POL1.0010.45209.00 
  Lewandowski, Mateusz 1301 POL1.0010.762015.20 
  Butkiewicz, Piotr 1331 POL0.001-0.2120-4.20 

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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