Individual Calculations April 2018
 Zienkiewicz, Alexandre  Total change: 24.00  Rating chartPersonal card
 25e Open International de Selestat - Open A (plus de 1700) SELESTAT FRA 2018-03-08
RcRownchangeKK*chgGame
 2095 2049 3.50 7 0.33 20 6.60 
  Bellahcene, Omar 1795 FRA1.0010.19203.80 
  Ider, Borya m2449  * FRA0.001-0.0820-1.60 
  Heun, Andreas 1703 GER1.0010.11202.20 
  Moucheroud, Jeremy 2179 FRA0.5010.18203.60 
  Zachary, Matheo f2294 FRA0.001-0.2020-4.00 
  Bellahcene, Meriem 1848 FRA1.0010.24204.80 
  Reinhart, Emmanuel f2396 FRA0.001-0.1120-2.20 
 * 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)
 
 Team 2018 - Nationale 2 r10-11 FRANCE FRA 2018-03-17
RcRownchangeKK*chgGame
 2191 2049 1.50 2 0.87 20 17.40 
  Justo, Damian f2279 ARG1.0010.792015.80 
  Dahdah, Nagib 2103 LUX0.5010.08201.60 

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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