Individual Calculations May 2024
 Lalanne, Tony  Total change: -39.20  Rating chartPersonal card
 20e Open international de Malakoff MALAKOFF FRA 2024-04-06
RcRownchangeKK*chgGame
 1633 1755 4.00 9 -1.96 20 -39.20 
  Aryan, Goyal 1654 IND0.001-0.6420-12.80 
  Archet, Jean-Claude 1608 FRA1.0010.30206.00 
  Mozzini, Louis 1627 FRA1.0010.33206.60 
  Des Cognets, Yves 1869 FRA0.001-0.3420-6.80 
  Krishn, Charan 1625 IND0.501-0.1820-3.60 
  Ribot, Benjamin 1570 FRA0.001-0.7420-14.80 
  Osinski, Martin 1615 FRA0.501-0.1920-3.80 
  Aidan, David 1554 FRA0.501-0.2620-5.20 
  Edery, Laurent 1571 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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