Individual Calculations December 2022
 El Zein, Bassam  Total change: 256.00  Rating chartPersonal card
 31eme Open International d'Echecs de Caen - Open B CAEN FRA 2022-10-29
RcRownchangeKK*chgGame
 1438 1418 5.00 6 2.18 40 87.20 
  Tesoka, Leo 1278 FRA1.0010.314012.40 
  Malagnoux, Jean-Baptiste 1643 FRA1.0010.784031.20 
  Kulhaneck, Martial 1491 FRA1.0010.604024.00 
  Jaminion, Maximilien 1645 FRA1.0010.794031.60 
  Rapi, Lucas 1462 FRA0.001-0.4440-17.60 
  Le Geay, Joachim 1106 FRA1.0010.14405.60 

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)
 
 Open Leuven 2022 Leuven BEL 2022-11-10
RcRownchangeKK*chgGame
 1923 1429 4.00 7 3.47 40 138.80 
  Roosen, Stefan 1747 BEL1.0010.874034.80 
  Blanter, Sofya 1747 NED1.0010.874034.80 
  Akesson, Ralf g2401 SWE0.0010.00400.00 
  Leonel, Davi 1931 BEL0.001-0.0440-1.60 
  Blanter, Marfa 1785 NED1.0010.894035.60 
  Godde, Matthias 2048 BEL0.001-0.0240-0.80 
  Goudriaan, Rafael 1799 NED1.0010.904036.00 

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 2023 - Top Jeunes r1-3 FRANCE FRA 2022-11-19
RcRownchangeKK*chgGame
 1245 1429 3.00 3 0.80 40 32.00 
  Lamorelle, Alexey 1307 FRA1.0010.334013.20 
  Samai, Nahil 1132 FRA1.0010.15406.00 
  Slawinski, Robin 1297 FRA1.0010.324012.80 

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 2023 - Nationale 3 r2-3 FRANCE FRA 2022-11-26
RcRownchangeKK*chgGame
 1912 1429 0.00 1 -0.05 40 -2.00 
  Noir, Mathys 1912 FRA0.001-0.0540-2.00 

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)
 

 

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