Individual Calculations December 2021
 Marzolf, Samuel  Total change: 88.80  Rating chartPersonal card
 Championnat de France des Jeunes 2021 - U12 AGEN FRA 2021-10-24
RcRownchangeKK*chgGame
 1376 1214 3.50 7 1.27 40 50.80 
  Auribault, Louis 1614  * FRA0.001-0.0840-3.20 
  Santryan, Raffi 1025 FRA0.501-0.2540-10.00 
  Duloquin, Timothe 1077 FRA1.0010.324012.80 
  Sur Cortier, Colin 1404 FRA1.0010.754030.00 
  Cornileau, Raphael 1551 FRA0.5010.384015.20 
  Lamarre, Armand 1478 FRA0.5010.324012.80 
  Eugene, Nathael 1483 FRA0.001-0.1740-6.80 
 * 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)
 
 Team 2022 - EST Novembre FRANCE FRA 2021-11-01
RcRownchangeKK*chgGame
 1440 1214 1.00 1 0.79 40 31.60 
  Silbermann, Thierry 1440 FRA1.0010.794031.60 

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)
 
 Team 2022 - Nationale 1 Jeunes r1 FRANCE FRA 2021-11-21
RcRownchangeKK*chgGame
 1333 1214 0.50 1 0.16 40 6.40 
  Zhang, Frank 1333 FRA0.5010.16406.40 

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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