Rapid: Individual Calculations May 2023
 Lujan, Nelson  Total change: -49.80  Rating chartPersonal card
 Rapido IRT Lunes 3 - 52 Abierto Internacional Ciudad de Mar del Plata Mar del Plata - Buenos Aires ARG 2023-04-03
RcRownchangeKK*chgGame
 1765 2163 3.00 6 -2.49 20 -49.80 
  Fiorenza, Brandon 1804 ARG0.001-0.9020-18.00 
  Antoniazzi, Maximiliano 1851 ARG0.001-0.8620-17.20 
  Vilchez, Ivan 1763  * ARG1.0010.08201.60 
  Martinez, Valentin Jesus 1728 ARG1.0010.06201.20 
  Campopiano, Julio 1788 URU0.001-0.9120-18.20 
  Salazar, Arturo 1656 ARG1.0010.04200.80 
 * 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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