Individual Calculations April 2022
 Marly, Raphael  Total change: 113.20  Rating chartPersonal card
 Championnats IdF 2022 U16 PARIS FRA 2022-02-28
RcRownchangeKK*chgGame
 1455 1379 5.50 9 1.67 40 66.80 
  Dupin, Brendan 1150 FRA1.0010.21408.40 
  Lapitski, Yaroslav 1775 BLR0.001-0.0840-3.20 
  Dubach, Nicolas 1079 FRA1.0010.15406.00 
  Even Enquin, Aristide 1746 FRA0.001-0.1040-4.00 
  Laurent, Julien 1243 FRA0.501-0.1840-7.20 
  Zerzeri, Salem 1115 FRA1.0010.18407.20 
  Bousmaha, Leila 1731 FRA1.0010.894035.60 
  Gatineau, Milann 1564 FRA1.0010.744029.60 
  Thevenon, Thomas 1692 FRA0.001-0.1440-5.60 

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 - IDF Mars FRANCE FRA 2022-03-01
RcRownchangeKK*chgGame
 1250 1428 1.00 1 0.27 40 10.80 
  Zheng, Linyi 1250 FRA1.0010.274010.80 

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)
 
 Team 2022 - Nationale 4 r5 FRANCE FRA 2022-03-13
RcRownchangeKK*chgGame
 1773 1428 1.00 1 0.89 40 35.60 
  Salard, Alexandre 1773 FRA1.0010.894035.60 

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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