Individual Calculations December 2017
 Polak, Tomas  Total change: -4.00  Rating chartPersonal card
 2. liga E 2017/2018 r2-3 various CZE 2017-11-05
RcRownchangeKK*chgGame
 2338 2516 0.50 1 -0.23 10 -2.30 
  Zpevak, Pavel m2338 CZE0.501-0.2310-2.30 

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)
 
 Extraliga SVK 2017/18 R3-4 Various SVK 2017-11-11
RcRownchangeKK*chgGame
 2347 2516 1.50 2 0.06 10 0.60 
  Jurcik, Martin f2328 SVK0.501-0.2410-2.40 
  Piesik, Piotr f2366 POL1.0010.30103.00 

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)
 
 Noe Landesliga 2017/2018 rd 4-5 several AUT 2017-11-12
RcRownchangeKK*chgGame
 2433 2516 0.50 1 -0.11 10 -1.10 
  Froewis, Georg m2433 AUT0.501-0.1110-1.10 

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)
 
 Extraliga 2017/2018 r1-2 various CZE 2017-11-18
RcRownchangeKK*chgGame
 2469 2516 1.00 2 -0.12 10 -1.20 
  Cerveny, Martin m2382 CZE0.501-0.1810-1.80 
  Yemelin, Vasily g2556 RUS0.5010.06100.60 

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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