Individual Calculations September 2017
 Nesteretz, Anatoliy  Total change: -8.10  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament A Riga LAT 2017-08-07
RcRownchangeKK*chgGame
 2301 2375 4.50 9 -0.81 10 -8.10 
  Kolasa, Pjotrs 2035 LAT1.0010.12101.20 
  Stocek, Jiri g2583 CZE0.001-0.2310-2.30 
  Friesen, Viktor 2183 GER1.0010.25102.50 
  Kovchan, Alexander g2587 UKR0.001-0.2310-2.30 
  Apanasenok, Alexander 2196 RUS1.0010.27102.70 
  Averyanov, Grigori 2158 RUS0.501-0.2810-2.80 
  Jumabayev, Rinat g2610 KAZ0.001-0.2110-2.10 
  Pulkkinen, Kari f2218 FIN0.001-0.7110-7.10 
  Tishova, Svetlana f2143 RUS1.0010.21102.10 

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)
 

 

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