Individual Calculations May 2018
 Durin, Jean  Total change: 129.60  Rating chartPersonal card
 10e Chess Open Tour Juvisy moins de 1400 Elo JUVISY SUR ORGE FRA 2018-03-31
RcRownchangeKK*chgGame
 1179 1258 5.00 6 1.37 40 54.80 
  Paralieu, Emma 1060 FRA1.0010.24409.60 
  Coubard, Samantha 1108 FRA1.0010.304012.00 
  Percrule, Alexandre 1368 FRA1.0010.654026.00 
  Paralieu, Maxime 1194 FRA0.501-0.0940-3.60 
  Nguyen, Anh Duc 1198 FRA0.501-0.0840-3.20 
  Gillet, Alain 1146 FRA1.0010.354014.00 

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)
 
 16e Open international de Malakoff MALAKOFF FRA 2018-04-14
RcRownchangeKK*chgGame
 1579 1258 3.00 8 1.87 40 74.80 
  Van Foreest, Nanne 1482 NED1.0010.784031.20 
  Micmacher, Michel 1613 FRA0.001-0.1140-4.40 
  Gupta, Sara 1525 USA0.001-0.1840-7.20 
  Mozzini, Louis 1431 FRA1.0010.734029.20 
  Jean, Robert 1658  * FRA0.001-0.0840-3.20 
  Rubini, Tim 1603 FRA0.001-0.1140-4.40 
  Seme, Christian 1658  * FRA1.0010.924036.80 
  Ranc, Florian 1658  * FRA0.001-0.0840-3.20 
 * 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)
 

 

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