Individual Calculations November 2018
 Stepanenko, Alona  Total change: -40.00  Rating chartPersonal card
 Artzit Youth League - South 2018/9 1 Various ISR 2018-09-20
RcRownchangeKK*chgGame
 1367 1402 1.00 1 0.45 40 18.00 
  Borodety, Itamar 1367 ISR1.0010.454018.00 

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)
 
 Kiryat Ono Sukkot 2018 B Kiryat Ono ISR 2018-09-30
RcRownchangeKK*chgGame
 1326 1402 0.00 2 -1.19 40 -47.60 
  Goz, Shachar 1190 ISR0.001-0.7740-30.80 
  Mamo, Gilad 1461 ISR0.001-0.4240-16.80 

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)
 
 Artzit Youth League - South 2018/9 2-4 Various ISR 2018-10-04
RcRownchangeKK*chgGame
 1292 1402 1.00 2 -0.26 40 -10.40 
  Peleg, Yuval 1122 ISR0.001-0.8440-33.60 
  Roytman, Yoel 1462 ISR1.0010.584023.20 

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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