Individual Calculations February 2020
 Tadmor, Maya  Total change: 28.40  Rating chartPersonal card
 Green Village Main Winter 2019 Tournament Ramat Hasharon ISR 2019-11-07
RcRownchangeKK*chgGame
 1441 1599 3.50 4 0.71 40 28.40 
  Bar-Hai, Dror 1369 ISR1.0010.21408.40 
  Gavriely, Or 1312 ISR1.0010.16406.40 
  Tenenbaum, Aharon 1544 ISR0.501-0.0840-3.20 
  Naor, Ofek 1539 ISR1.0010.424016.80 

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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