Individual Calculations March 2020
 Shah, Janki Nipul  Total change: -67.60  Rating chartPersonal card
 2nd Phase Olympiad Qualifiers 2020 - Ladies Section Nairobi KEN 2020-02-07
RcRownchangeKK*chgGame
 1291 1223 0.00 4 -1.69 40 -67.60 
  Mongeli, Sasha wf1534 KEN0.001-0.1440-5.60 
  Francisca, Kagwiria 1227 KEN0.001-0.4940-19.60 
  Karoki, Christine Muthoni 1189 KEN0.001-0.5540-22.00 
  Ronoh, Ednah 1214 KEN0.001-0.5140-20.40 

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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