Rapid: Individual Calculations July 2022
 Lersy, Patrick  Total change: -31.40  Rating chartPersonal card
 24e memorial Patrice Fabing Rapidechecs Grand Prix de la ville de Sarreguemines SARREGUEMINES FRA 2022-06-26
RcRownchangeKK*chgGame
 1421 1418 1.00 5 -1.57 20 -31.40 
  Hehn, Aymeric 1881 FRA0.001-0.0520-1.00 
  Lorusso Kuentz, Axel 1082 FRA0.001-0.8820-17.60 
  Toth, Charles 1709 FRA0.5010.35207.00 
  Morvrange, Lilian 1118 FRA0.001-0.8520-17.00 
  Sivashankar, Samyukta 1314 LUX0.501-0.1420-2.80 

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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