Individual Calculations September 2023
 Nguyen Doan, Bao Anh Angelina  Total change: 43.20  Rating chartPersonal card
 Szachy w Ustroniu lacza pokolenia 2023 - Grupa C Ustron POL 2023-08-11
RcRownchangeKK*chgGame
 1343 1097 2.50 7 1.08 40 43.20 
  Jamrozik, Maciej 1425 POL1.0010.874034.80 
  Halhoul, Kamil 1346 POL0.001-0.1940-7.60 
  Balon, Adam 1352 POL0.001-0.1940-7.60 
  Kuriata, Karol 1360 POL0.5010.324012.80 
  Strzoda, Natalia 1223 POL0.001-0.3340-13.20 
  Chudyk, Mateusz 1430 POL1.0010.884035.20 
  Nowara, Filip 1267 POL0.001-0.2840-11.20 

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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