Individual Calculations October 2018
 Loiterstein, Mariano  Total change: -10.00  Rating chartPersonal card
 3er IRT Ciudad de Coronel Pringles Sub 2200 Coronel Pringles - Bs As. ARG 2018-09-07
RcRownchangeKK*chgGame
 1859 2066 4.00 7 -1.04 20 -20.80 
  Schwerdt, Julian 1666  * ARG0.501-0.4220-8.40 
  Pega , Agustin 1666  * ARG1.0010.08201.60 
  Polizzi, Christian 1799 ARG1.0010.18203.60 
  Teran Abreu, Lisyender Jesus c2162 VEN0.001-0.3720-7.40 
  Cruz, Tomas 1666  * ARG1.0010.08201.60 
  Santopietro, Gerardo 2166 ARG0.001-0.3620-7.20 
  Bacino, Gustavo 1890 ARG0.501-0.2320-4.60 
 * 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)
 
 5to IRT Sub 2200 Alejandro Judewicz Mar del Plata ARG 2018-09-21
RcRownchangeKK*chgGame
 1953 2066 5.00 7 0.54 20 10.80 
  Navarro, Alberto 1733 ARG1.0010.12202.40 
  Nicolelli, Sebastian 1850 ARG1.0010.22204.40 
  Fidel, Roberto Oscar 2165 ARG0.5010.14202.80 
  Bustamante, Oscar 2061 ARG0.501-0.0120-0.20 
  Sommariva, Rene 1943 ARG0.501-0.1720-3.40 
  Gomez, Roberto Carlos 1824 ARG1.0010.20204.00 
  Codigone, Maximiliano 2092 ARG0.5010.04200.80 

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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