Individual Calculations May 2019
 Sanchez Lodi, Lucas  Total change: 33.20  Rating chartPersonal card
 50 Abierto Ciudad de Mar del Plata Mar del Plata ARG 2019-04-13
RcRownchangeKK*chgGame
 1746 1438 2.00 8 0.83 40 33.20 
  Echeguren, Gustavo 1838  * ARG0.5010.424016.80 
  Peixoto, Helio Ricardo Soutinho 1838  * BRA0.001-0.0840-3.20 
  Rossi, Alejandro Oscar 1755 ARG0.001-0.1340-5.20 
  Nobre, Jose Adalberto Barbosa 1626 BRA0.5010.24409.60 
  Ynoub, Yamil 1731 ARG0.5010.354014.00 
  Olmos, Cesar 1754 ARG0.5010.374014.80 
  Lechere, Omar Raul 1716 ARG0.001-0.1740-6.80 
  Moreno Perez, Tobias Sebastian 1712 ARG0.001-0.1740-6.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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