Individual Calculations February 2023
 Danek, Pavel  Total change: 0.20  Rating chartPersonal card
 2. liga D 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 2013 1829 1.00 1 0.74 20 14.80 
  Machlowski, Slawomir 2013 CZE1.0010.742014.80 

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)
 
 MARIENBAD OPEN 2023 D - seniors tournament 50 plus Marianske Lazne CZE 2023-01-14
RcRownchangeKK*chgGame
 1856 1829 4.00 9 -0.08 20 -1.60 
  Stocek, Jiri 1429  * CZE1.0010.08201.60 
  Dugailliez, Guy 1972 BEL0.5010.19203.80 
  Malinovsky, Petr 2006 CZE0.5010.23204.60 
  Paldus, Petr 1974 CZE0.5010.19203.80 
  Jahn, Constanze wm2008 GER0.001-0.2720-5.40 
  Van Bentum, Horst 1970 GER0.5010.19203.80 
  Kucera, Jiri 1949 CZE0.5010.16203.20 
  Loibl, Johann 1677 AUT0.001-0.7020-14.00 
  Wacker, Manfred 1719 GER0.501-0.1520-3.00 
 * 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)
 
 PDSS - Krajsky prebor I 2022-2023 r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 1722 1829 0.00 1 -0.65 20 -13.00 
  Stary, Vojtech 1722 CZE0.001-0.6520-13.00 

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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