Individual Calculations April 2019
 Michalik, Peter  Total change: 11.50  Rating chartPersonal card
 1. liga 2018/2019 vychod r9-10 various CZE 2019-03-03
RcRownchangeKK*chgGame
 2391 2565 1.00 1 0.27 10 2.70 
  Sabuk, Piotr m2391 POL1.0010.27102.70 

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)
 
 PRAGUE INTERNATIONAL CHESS FESTIVAL - CHALLENGER TOURNAMENT Prague CZE 2019-03-05
RcRownchangeKK*chgGame
 2595 2565 5.00 9 0.88 10 8.80 
  Krejci, Jan g2570 CZE1.0010.51105.10 
  Ju, Wenjun gwg2580 CHN0.001-0.4810-4.80 
  Anton Guijarro, David g2643 ESP1.0010.61106.10 
  Bartel, Mateusz g2600 POL0.5010.05100.50 
  Stocek, Jiri g2592 CZE0.5010.04100.40 
  Nguyen, Thai Dai Van g2546 CZE0.501-0.0310-0.30 
  Paravyan, David g2627 RUS0.001-0.4110-4.10 
  Praggnanandhaa, R g2532 IND1.0010.45104.50 
  Shirov, Alexei g2667 ESP0.5010.14101.40 

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)
 

 

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