Individual Calculations October 2023
 Chen, Chicheng Leon  Total change: -24.00  Rating chartPersonal card
 European Youth Championship - Open 10 Mamaia ROU 2023-09-05
RcRownchangeKK*chgGame
 1456 1386 3.00 8 -0.60 40 -24.00 
  Shen, Tingrui 1794 GER0.001-0.0840-3.20 
  Tobak, Severyn 1087 UKR1.0010.15406.00 
  Nezhyvenko, Mykhaylo 1933 GER0.001-0.0340-1.20 
  Beniosev, Daniel 1615 LAT0.001-0.2140-8.40 
  Orujzade, Omar 1169 AZE1.0010.22408.80 
  Teng, David 1606 GER0.001-0.2240-8.80 
  Balan, Vladimir 1171 ROU0.001-0.7740-30.80 
  Friscic, Jakov 1269 CRO1.0010.344013.60 

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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