Individual Calculations January 2019
 Warstad, Leif E  Total change: -41.00  Rating chartPersonal card
 28th World Senior Chess Championship 2018 Open 50 Bled SLO 2018-11-18
RcRownchangeKK*chgGame
 1643 1544 1.50 9 -2.00 20 -40.00 
  Gavrish, Leonid 1944  * UKR0.001-0.0820-1.60 
  Davis, Lee 1944  * WLS0.001-0.0820-1.60 
  Zillner, Wilhelm 1902 AUT0.5010.40208.00 
  Muniraju, Narayanappa 1259 IND0.001-0.8420-16.80 
  Schneider, Waldemar 1738 GER0.001-0.2520-5.00 
  Fainman, Avi 1385 ISR0.501-0.2120-4.20 
  Vieira, Alexandre Letizio 1810 BRA0.001-0.1820-3.60 
  Horackova, Isabela 1144  * CZE0.001-0.9220-18.40 
  De Winter, Gerard 1663 NED0.5010.16203.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Ostlandsserien 3. div C 2018-2019 R2 Diverse NOR 2018-12-09
RcRownchangeKK*chgGame
 1508 1544 0.50 1 -0.05 20 -1.00 
  Pajdzik, Kamil 1508 POL0.501-0.0520-1.00 

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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