Individual Calculations May 2024
 Ndika, Anthony  Total change: 6.00  Rating chartPersonal card
 20e Open international de Malakoff MALAKOFF FRA 2024-04-06
RcRownchangeKK*chgGame
 1677 1536 2.50 7 0.30 20 6.00 
  Bernard, Marc-Olivier 1662 FRA0.001-0.3320-6.60 
  Gelibter, Marc 1619 FRA1.0010.612012.20 
  Baratov, Iman 1610 CAN0.001-0.4020-8.00 
  Huin, Eric 1742 FRA0.001-0.2420-4.80 
  Coucoureux, Michel 1669 FRA0.001-0.3220-6.40 
  Taramelli, Marc 1734 FRA0.5010.26205.20 
  Trkulja, Nicolas 1706 FRA1.0010.722014.40 

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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