Individual Calculations February 2020
 Benyahia, Ali  Total change: 131.20  Rating chartPersonal card
 Trophee International de Lyon 2019 Open B (-1700) LYON FRA 2019-12-26
RcRownchangeKK*chgGame
 1524 1321 5.00 9 2.67 40 106.80 
  Tomanov, Methodi 1649 FRA1.0010.874034.80 
  Raffard, Idriss 1610 FRA0.5010.344013.60 
  Abdou Issaka, Boubacar 1695 FRA0.001-0.1040-4.00 
  Anthoine-Milhomme, Jean-Pierre 1615 FRA0.001-0.1540-6.00 
  Hoser, Clara 1303 FRA1.0010.474018.80 
  Brasseur, Franck 1348 FRA0.5010.04401.60 
  Nguyen-Dinh, Dominique 1475 FRA1.0010.714028.40 
  Bertru, Florent 1501 FRA0.5010.24409.60 
  Cinal, Michel 1516 FRA0.5010.254010.00 

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)
 
 Team 2020 - N2 Jeunes r4 FRANCE FRA 2020-01-12
RcRownchangeKK*chgGame
 1426 1383 1.50 2 0.61 40 24.40 
  Coullet, Paul 1520 FRA0.5010.18407.20 
  Kurenkov, Andrey 1331 FRA1.0010.434017.20 

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)
 

 

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