Rapid: Individual Calculations February 2022
 Donini, Carlo  Total change: -11.20  Rating chartPersonal card
 29eme rapid'echecs International des Reines et Roi Open A TRESSANGE FRA 2022-01-02
RcRownchangeKK*chgGame
 1248 1192 2.00 6 -0.56 20 -11.20 
  Savard, Quentin 1369 FRA0.001-0.2720-5.40 
  Lobina, Thomas 1219 FRA0.001-0.4620-9.20 
  Stephenne, Eric 1122 FRA1.0010.40208.00 
  Lucas, Cassandre 1222 FRA0.001-0.4620-9.20 
  Sivashankar, Samyukta 1349 LUX1.0010.712014.20 
  Gille, Francois 1208 FRA0.001-0.4820-9.60 

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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