Individual Calculations March 2020
 Mihaeli, Shira  Total change: -41.20  Rating chartPersonal card
 Rishon Letzion Championship 2020 B Rishon Letzion ISR 2020-01-14
RcRownchangeKK*chgGame
 1377 1246 1.00 6 -1.03 40 -41.20 
  Kostavetsky, Alexander 1598 ISR0.001-0.1140-4.40 
  Shaked, Ofir 1186 ISR0.001-0.5840-23.20 
  Dvorsky, David 1369 ISR0.001-0.3340-13.20 
  Shulman, Andi 1354 ISR1.0010.654026.00 
  Sandovich, Liviu 1442 ISR0.001-0.2540-10.00 
  Wolf, Ofek Ilay 1313 ISR0.001-0.4140-16.40 

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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