Individual Calculations October 2019
 Romera, Horacio Tomas  Total change: -74.00  Rating chartPersonal card
 Pinamar Chess Tournament Valeria del Mar ARG 2019-09-06
RcRownchangeKK*chgGame
 1528 1520 1.00 4 -0.97 40 -38.80 
  Diaz, Gerardo 1920  * ARG0.001-0.0840-3.20 
  Fogundio, Adrian Carlos 1577 ARG0.001-0.4240-16.80 
  Desanzo, Juan Carlos 1474 ARG0.001-0.5640-22.40 
  Iniguez, Miguel Angel (hijo) 1140 ARG1.0010.09403.60 
 * 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)
 
 6to IRT sub-2200 Alejandro Judewicz Mar del Plata ARG 2019-09-20
RcRownchangeKK*chgGame
 1574 1520 0.00 2 -0.88 40 -35.20 
  Berenstein, Gustavo 1743 ARG0.001-0.2240-8.80 
  Correa, Silvio 1405 ARG0.001-0.6640-26.40 

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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