Individual Calculations February 2017
 Ilandzis, Spyridon  Total change: -88.40  Rating chartPersonal card
 PRAGUE OPEN 2017 - A - IM open Praha CZE 2017-01-13
RcRownchangeKK*chgGame
 1995 2168 4.00 9 -2.45 20 -49.00 
  Nemcova, Kamila 1876 CZE0.001-0.8520-17.00 
  Pavlicek, Petr 1924 CZE1.0010.20204.00 
  Vrecion, Jiri 1921 CZE0.501-0.3120-6.20 
  Wawor, Gerhard 2014 GER1.0010.29205.80 
  Petras, Milan c2006 CZE0.501-0.2120-4.20 
  Solozhenkin, Evgeniy g2452 RUS0.001-0.1620-3.20 
  Prieto, Alberto 1979 USA0.001-0.7520-15.00 
  Nguyen, Thai Dai Vinh 1821 CZE0.501-0.3920-7.80 
  Splichal, Petr 1961 CZE0.501-0.2720-5.40 

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)
 
 2.liga C 2016/2017 r6-7 various CZE 2017-01-15
RcRownchangeKK*chgGame
 2168 2168 0.50 2 -0.50 20 -10.00 
  Grill, Roman 2079 CZE0.501-0.1220-2.40 
  Tuma, Jiri f2257 CZE0.001-0.3820-7.60 

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)
 
 MARIENBAD OPEN 2017 C - FIDE open Marianske Lazne CZE 2017-01-21
RcRownchangeKK*chgGame
 1926 2168 5.50 9 -1.47 20 -29.40 
  Ananya, Rishi Gupta 1768  * IND0.501-0.4220-8.40 
  Kral, Ladislav 1768  * CZE1.0010.08201.60 
  Harazinska, Magdalena 1930 POL1.0010.20204.00 
  Shemeakin, Alexander m2266 UKR0.001-0.3720-7.40 
  Motyl, Tomasz 2012 POL0.501-0.2120-4.20 
  Said, Oliver 1991 MLT0.501-0.2320-4.60 
  Kolmas, Oldrich 1814 CZE0.501-0.3920-7.80 
  Svoboda, Jaroslav 1768  * CZE1.0010.08201.60 
  Vacha, Jaroslav 2014 CZE0.501-0.2120-4.20 
 * 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)
 

 

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