Rapid: Individual Calculations May 2023
 Madi, Alicia  Total change: 23.20  Rating chartPersonal card
 Rapide Riviera Chess Club du 9 Avril 2023 NICE FRA 2023-04-09
RcRownchangeKK*chgGame
 1376 1191 2.00 5 0.58 40 23.20 
  Yin, Milo 1427 FRA0.001-0.2040-8.00 
  Beaudoin, William 1620 FRA0.001-0.0740-2.80 
  Duchatel, Cyrielle 1233 FRA0.5010.06402.40 
  Bataille, Paul 1304 FRA0.5010.15406.00 
  Nicot, Sebastien 1295 FRA1.0010.644025.60 

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)
 

 

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