Individual Calculations December 2023
 Yu, Bei Hao  Total change: 12.40  Rating chartPersonal card
 FIDE World Youth Chess Championship 2023 - U14 - Open Montesilvano ITA 2023-11-13
RcRownchangeKK*chgGame
 1800 1602 3.50 10 0.31 40 12.40 
  Hobson, Kenneth c2142 ENG0.001-0.0340-1.20 
  Durovka, Marek 1925 SVK1.0010.874034.80 
  Zienkiewicz, Jan f2296 FRA0.001-0.0140-0.40 
  Terlouw, Wouter 1932 NED0.001-0.1240-4.80 
  Nainys, Zanas 1973 LTU0.001-0.1040-4.00 
  Kanchev, Martin 1348 BUL0.501-0.3140-12.40 
  Ortiz Bogdanov, Santiago 1425 LUX1.0010.274010.80 
  Ahn, Maximilian 1813 BEL0.001-0.2340-9.20 
  Palaniswamy, Atman 1193 USA1.0010.08403.20 
  Poljan, Max 1953 CRO0.001-0.1140-4.40 

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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