Individual Calculations March 2020
 Mwendwa, Triza  Total change: 1.40  Rating chartPersonal card
 2nd Phase Olympiad Qualifiers 2020 - Ladies Section Nairobi KEN 2020-02-07
RcRownchangeKK*chgGame
 1287 1408 4.00 6 0.07 20 1.40 
  Karoki, Christine Muthoni 1189 KEN1.0010.22204.40 
  Ronoh, Ednah 1214 KEN0.501-0.2520-5.00 
  Obondo, Cynthia Awino 1234 KEN0.001-0.7320-14.60 
  Awinja, Easter Judith 1473 KEN1.0010.592011.80 
  Madelta, Glenda 1423 KEN0.5010.02200.40 
  Shile, Lily Robi 1191 KEN1.0010.22204.40 

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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