Individual Calculations September 2022
 Nechifor, David  Total change: 144.40  Rating chartPersonal card
 IX Torneo Verano Alicante Alicante ESP 2022-08-01
RcRownchangeKK*chgGame
 1620 1274 4.50 7 3.61 40 144.40 
  Perez Pascual, Arturo 1696 ESP0.5010.434017.20 
  Navarro Jahnke, Leo 1776 GER0.001-0.0440-1.60 
  Montoto Arce, Oscar 1470 ESP1.0010.754030.00 
  De Dompablo Fantova, Juan 1669 ESP0.5010.424016.80 
  Arnedo Vigueras, Miguel 1609 ESP0.5010.384015.20 
  Serna Puerto, Lorenzo 1508 ESP1.0010.794031.60 
  Sanchez Ramiro, Jose Javier 1610 ESP1.0010.884035.20 

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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