Individual Calculations May 2015
 Nguyen, Thai  Total change: -32.40  Rating chartPersonal card
 1. liga zapad 2014/2015 r2-3 various CZE 2014-11-09
RcRownchangeKK*chgGame
 2273 2212 0.50 2 -0.34 40 -13.60 
  Bartos, Jan f2194 CZE0.501-0.0340-1.20 
  Soukup, Jiri f2351 CZE0.001-0.3140-12.40 

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)
 
 1. liga zapad 2014/2015 r4 various CZE 2014-12-07
RcRownchangeKK*chgGame
 2356 2212 0.00 1 -0.31 40 -12.40 
  Nun, Jiri m2356 CZE0.001-0.3140-12.40 

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)
 
 1. liga zapad 2014/2015 r5-6 various CZE 2015-01-04
RcRownchangeKK*chgGame
 2326 2212 0.50 1 0.16 40 6.40 
  Mejzlik, Ondrej 2326 CZE0.5010.16406.40 

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)
 
NOTE: K factor changed
 1. liga zapad 2014/2015 r7-8 various CZE 2015-02-01
RcRownchangeKK*chgGame
 2432 2352 0.00 1 -0.39 20 -7.80 
  Jirka, Jiri m2432 CZE0.001-0.3920-7.80 

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)
 
NOTE: K factor changed
 1. liga zapad 2014/2015 r9-10 various CZE 2015-03-01
RcRownchangeKK*chgGame
 2383 2338 1.00 2 0.13 20 2.60 
  Suran, Jan f2393 CZE0.5010.08201.60 
  Vrana, Jan f2373 CZE0.5010.05201.00 

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)
 
NOTE: K factor changed
 1. liga zapad 2014/2015 r11 various CZE 2015-04-12
RcRownchangeKK*chgGame
 2441 2351 0.00 1 -0.38 20 -7.60 
  Vokac, Marek g2441 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)
 

 

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