Individual Calculations May 2018
 Obsivac, Josef  Total change: 21.80  Rating chartPersonal card
 Extraliga 2017/2018 r9-11 various CZE 2018-04-06
RcRownchangeKK*chgGame
 2427 2330 2.00 3 0.89 20 17.80 
  Vyskocil, Neklan m2330 CZE1.0010.502010.00 
  Repka, Christopher m2521 SVK0.001-0.2520-5.00 
  Kraus, Tomas m2429 CZE1.0010.642012.80 

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)
 
 1. liga východ 2017/2018 r11 various CZE 2018-04-15
RcRownchangeKK*chgGame
 2481 2330 0.50 1 0.20 20 4.00 
  Malinovsky, Karel m2481 CZE0.5010.20204.00 

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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