Individual Calculations January 2011
 Wintner, Ivan  Total change: -32.40  Rating chartPersonal card
 20 World Senior Championship Arco di Trento ITA 2010-10-26
RcRownchangeKK*chgGame
 1977 2024 3.50 10 -2.16 15 -32.40 
  Plachetka, Jan g2345 SVK0.001-0.1315-1.95 
  Bortolotti, Silvano 1778 ITA0.001-0.8115-12.15 
  De Polzer, Manfredi 1809 ITA1.0010.23153.45 
  Mentink, Toon 1842 NED1.0010.26153.90 
  Sawadkuhi, Massoud Amir f2154 IRI0.001-0.3215-4.80 
  Strohbusch, Frank, Dr. 1901 GER0.001-0.6715-10.05 
  Neri, Angelo 1900 ITA1.0010.33154.95 
  Sevenyuk, Alexey 1920 BLR0.501-0.1415-2.10 
  Huss, Benjamin 2178 SUI0.001-0.2915-4.35 
  Garvani, Vittorio 1940 ITA0.001-0.6215-9.30 

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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