Individual Calculations October 2019
 Vrtiakova, Anna  Total change: -2.80  Rating chartPersonal card
 Chess Ladies WIM 2019 Modra SVK 2019-09-14
RcRownchangeKK*chgGame
 2112 1998 3.00 9 -0.14 20 -2.80 
  Krajnak, Robert 2025 SVK0.5010.04200.80 
  Smirnova, Ekaterina wm2228 RUS0.001-0.2120-4.20 
  Miladinovic, Lena wm2119 SRB0.001-0.3420-6.80 
  Djukic, Sandra wm2179 SRB1.0010.742014.80 
  Keetman, Maaike 2181 NED0.001-0.2620-5.20 
  Sucikova, Svetlana wf2127 SVK0.5010.17203.40 
  Spiranec, Noemi 2084 CRO0.001-0.3820-7.60 
  Kovacova, Zuzana wf2079 BER0.5010.11202.20 
  Mayrhuber, Nikola wf1990 AUT0.501-0.0120-0.20 

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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