Individual Calculations May 2024
 Lefebvre, Christophe  Total change: -21.80  Rating chartPersonal card
 Team 2024 - IDF avril FRANCE FRA 2024-04-01
RcRownchangeKK*chgGame
 1722 1761 1.00 1 0.45 20 9.00 
  Skorucak, Thomas 1722 FRA1.0010.45209.00 

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)
 
 20e Open international de Malakoff MALAKOFF FRA 2024-04-06
RcRownchangeKK*chgGame
 1678 1761 4.00 9 -1.54 20 -30.80 
  Gouyer, Leopold 1664 FRA0.501-0.1320-2.60 
  Gravit, Lucas 1679 FRA0.501-0.1120-2.20 
  Mohammad Ghassemi, Vajieollah 1625 FRA1.0010.32206.40 
  Lebrun, Xavier 2065 FRA0.001-0.1420-2.80 
  Rubini, Xavier 1674 FRA0.501-0.1220-2.40 
  Poirier, Luc 1584 FRA0.001-0.7320-14.60 
  Denti, Luca 1614 FRA0.001-0.7020-14.00 
  Fabre, Guy 1623 FRA1.0010.31206.20 
  Rosu, Andrei 1576 FRA0.501-0.2420-4.80 

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)
 

 

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