Rapid: Individual Calculations January 2024
 Ruffenach, Alain  Total change: -29.40  Rating chartPersonal card
 Huitieme Festival de Noel de Mundolsheim - Rapide Individuel MUNDOLSHEIM FRA 2023-12-28
RcRownchangeKK*chgGame
 1488 1794 5.00 8 -1.47 20 -29.40 
  Doriath, Aurelien 1365 FRA0.001-0.9320-18.60 
  Baillet, Antoine 1304 FRA1.0010.04200.80 
  Guillaume, Alexis 1327 FRA1.0010.05201.00 
  Pham, Han Nam 1394  * FRA0.001-0.9220-18.40 
  Cambillau, Lucas 1425 FRA1.0010.10202.00 
  Alsaied, Nizar 1416 FRA1.0010.09201.80 
  Trapp, Thibaut 2010 FRA0.001-0.2220-4.40 
  Bellahcene, Omar 1663 FRA1.0010.32206.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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