Individual Calculations September 2023
 Radovanovic, Nikola  Total change: 7.10  Rating chartPersonal card
 Szachy w Ustroniu lacza pokolenia 2023 - Turniej Masters Ustron POL 2023-08-11
RcRownchangeKK*chgGame
 2358 2427 6.00 9 0.71 10 7.10 
  Klepek, Witold 2240 POL0.501-0.2410-2.40 
  Luberanski, Jakub f2255 POL1.0010.27102.70 
  Cieslak, Patryk f2270 POL1.0010.29102.90 
  Starosta, Martyna wf2154 POL0.501-0.3310-3.30 
  Domalchuk-Jonasson, Aleksandr f2412 ISL1.0010.48104.80 
  Teclaf, Pawel m2586 POL0.5010.21102.10 
  Grieve, Harry m2449 ENG1.0010.53105.30 
  Akbas, Umut Ata m2430 TUR0.001-0.5010-5.00 
  Baum, Jonasz m2429 POL0.5010.00100.00 

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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