Individual Calculations May 2024
 Ricoul, Christian  Total change: -45.80  Rating chartPersonal card
 20e Open international de Malakoff MALAKOFF FRA 2024-04-06
RcRownchangeKK*chgGame
 1754 1822 3.00 9 -2.29 20 -45.80 
  Salus, Stephane 1966 FRA0.001-0.3120-6.20 
  Gerard, Arnaud 1605 FRA1.0010.22204.40 
  Sanna, Yuri 1916 ITA0.001-0.3720-7.40 
  Pretot, Julien 1676 FRA0.501-0.2020-4.00 
  Loyer, Kaito 1730 FRA0.001-0.6320-12.60 
  Zerouali, Nahil 1683 FRA1.0010.31206.20 
  Girard, Eric 1978 FRA0.001-0.2920-5.80 
  Gelibter, Marc 1619 FRA0.501-0.2620-5.20 
  Osinski, Martin 1616 FRA0.001-0.7620-15.20 

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)
 

 

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