Individual Calculations May 2015
 Motoyama, Lucas-Rayan  Total change: 16.00  Rating chartPersonal card
 Team 2015 - Nationale 4 - R6-9 FRANCE FRA 2015-03-14
RcRownchangeKK*chgGame
 1404 1308 1.00 1 0.63 40 25.20 
  Duciel, Mickael 1404 FRA1.0010.634025.20 

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)
 
 3e Open International du Marais - Open B (-1600) PARIS FRA 2015-04-04
RcRownchangeKK*chgGame
 1539 1363 0.50 2 -0.04 40 -1.60 
  Bosc, Gabriel 1551 FRA0.5010.24409.60 
  Hu, Alexandra 1526 FRA0.001-0.2840-11.20 

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)
 
 234-B open FIDE du club 608 (-1600 elo) PARIS FRA 2015-04-18
RcRownchangeKK*chgGame
 1477 1363 0.50 2 -0.19 40 -7.60 
  Hu, Alexandra 1526 FRA0.001-0.2840-11.20 
  Coulet, Axel 1428 FRA0.5010.09403.60 

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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