Individual Calculations January 2020
 Plesnivy, Martin  Total change: 37.80  Rating chartPersonal card
 Podzimni otevreny prebor sachoveho oddilu SK OAZA Praha 2019 Praha CZE 2019-10-30
RcRownchangeKK*chgGame
 1719 1643 5.00 8 1.89 20 37.80 
  Borovsky, Ivan 1843 CZE0.5010.26205.20 
  Erban, Jiri 1870 CZE0.5010.29205.80 
  Prasek, Vladimir 1800 CZE0.001-0.2920-5.80 
  Vavrova, Jirina 1243  * CZE1.0010.08201.60 
  Pacovsky, Ota 1770 CZE0.5010.17203.40 
  Vorsilka, Jiri 1592 CZE1.0010.43208.60 
  Kolar, Dan 1882 CZE0.5010.30206.00 
  Kalvach, Ladislav 1750 CZE1.0010.652013.00 
 * 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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