Individual Calculations September 2023
 Ferreyra, Pablo  Total change: 28.60  Rating chartPersonal card
 V Abierto de Villa Constitucion Copa Arcelor Mittal Villa Constitucion ARG 2023-08-17
RcRownchangeKK*chgGame
 2009 1856 4.00 8 1.43 20 28.60 
  Mussanti, Diego f2179 ARG0.001-0.1320-2.60 
  Echevarria, Nicolas 1489 ARG1.0010.10202.00 
  Alvarez, Leandro 2119 ARG1.0010.822016.40 
  Schnaider, Ilan f2220 ARG0.001-0.1020-2.00 
  Carcamo, Matias 2116 ARG1.0010.822016.40 
  Unhold, Valentin 2184 ARG0.001-0.1320-2.60 
  Lugones, Lautaro 2101 ARG0.001-0.2020-4.00 
  Pradines, Ernesto 1661 ARG1.0010.25205.00 

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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