Individual Calculations January 2019
 Sierra, Juan Andres  Total change: 28.00  Rating chartPersonal card
 IV Etapa Circuito Alekhine 2018 Punta del este URU 2018-12-07
RcRownchangeKK*chgGame
 1828 1803 3.00 5 0.70 40 28.00 
  Garcia Meoni, Fernando 1444 URU1.0010.10404.00 
  Ojeda, Cristhian 1678 URU1.0010.334013.20 
  Sosa Macho, Juan Manuel 2091 URU0.001-0.1640-6.40 
  Muniz, Gonzalo 1983 URU1.0010.744029.60 
  Escofet, Jaime 1944 URU0.001-0.3140-12.40 

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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