Rapid: Individual Calculations December 2021
 Ludewig, Robert  Total change: 25.00  Rating chartPersonal card
 Challenge Maurice Guelen 19 Circuit 57 rapides 2021-22 Open A TRESSANGE FRA 2021-11-07
RcRownchangeKK*chgGame
 1647 1763 5.50 7 1.25 20 25.00 
  Dauendorffer, Lionel 1266 FRA1.0010.04200.80 
  Kiebel, Christian 1429 FRA1.0010.12202.40 
  Maltezeanu, Stefan 2106 LUX0.001-0.1220-2.40 
  Azorit, Louis 1752 FRA1.0010.48209.60 
  Reinhart, Jean-Emile 1335 FRA1.0010.07201.40 
  Bourg, Nicolas 1732 LUX0.501-0.0420-0.80 
  Imiolek, Jean-Marc 1912 FRA1.0010.702014.00 

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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