Individual Calculations March 2020
 Sternfeld, Tomer  Total change: 78.40  Rating chartPersonal card
 Rishon Letzion Championship 2020 B Rishon Letzion ISR 2020-01-14
RcRownchangeKK*chgGame
 1420 1205 4.00 7 2.26 40 90.40 
  Waisberg, Arnold 1605  * ISR0.001-0.0840-3.20 
  Dvorsky, David 1369 ISR1.0010.724028.80 
  Samarin, Leonid 1605  * ISR1.0010.924036.80 
  Medovoy, Yaniv 1421 ISR0.001-0.2240-8.80 
  Sandovich, Liviu 1442 ISR0.001-0.2040-8.00 
  Wolf, Ofek Ilay 1313 ISR1.0010.654026.00 
  Shaked, Ofir 1186 ISR1.0010.474018.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Liga Beit Rishon-Rehovot 2020 Round 2-3 Various ISR 2020-01-30
RcRownchangeKK*chgGame
 1353 1205 0.00 1 -0.30 40 -12.00 
  Dayan, Itay 1353 ISR0.001-0.3040-12.00 

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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