Individual Calculations June 2022
 Aderdour, Hafid  Total change: 14.40  Rating chartPersonal card
 18e Open international de Malakoff 2022 MALAKOFF FRA 2022-04-30
RcRownchangeKK*chgGame
 1618 1395 3.50 7 1.31 40 52.40 
  Kuntz, Yves 1404 FRA1.0010.514020.40 
  Graziani, Jacques 1721 FRA1.0010.874034.80 
  Boumrar, Ayrad 2056 FRA0.001-0.0140-0.40 
  Boissel, Malo 1209 FRA0.001-0.7440-29.60 
  Rosu, Andrei 1244 FRA1.0010.304012.00 
  Imbert, Christophe 1848 FRA0.001-0.0640-2.40 
  Anton, Jose 1847 FRA0.5010.444017.60 

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)
 
 Team 2022 - 60mn Mai FRANCE FRA 2022-05-01
RcRownchangeKK*chgGame
 1469 1395 0.00 2 -0.79 40 -31.60 
  Nott, David 1457 FRA0.001-0.4140-16.40 
  Six, Robert 1481 FRA0.001-0.3840-15.20 

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)
 
 Team 2022 - IDF Mai FRANCE FRA 2022-05-01
RcRownchangeKK*chgGame
 1274 1395 0.50 1 -0.16 40 -6.40 
  Tu, Leonie 1274 FRA0.501-0.1640-6.40 

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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