Individual Calculations May 2023
 Xia, Zhe  Total change: -0.40  Rating chartPersonal card
 VII Open Internacional de Ajedrez Semana Santa La Nucia (Alicante) ESP 2023-04-05
RcRownchangeKK*chgGame
 1640 1366 2.00 7 -0.01 40 -0.40 
  Bascunana Sanchez, Pablo 1917 ESP0.001-0.0340-1.20 
  Palacios Sanchez, Victor 1704 ESP0.001-0.1240-4.80 
  Zotes Flecha, Luis 1737 ESP0.001-0.1040-4.00 
  Tomas Amoros, Borja 1146 ESP1.0010.22408.80 
  Kondrashov, Ivan V 1581 UKR0.001-0.2340-9.20 
  Uribe, Jhonny Alberto c2223 VEN0.0010.00400.00 
  Dimitrov Garcia, Dimitri Ivaylov 1174 ESP1.0010.254010.00 

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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