Individual Calculations December 2019
 Timonin, Roman  Total change: -40.80  Rating chartPersonal card
 Artzit Youth League - Central 2019/20 Round 4-5 Various ISR 2019-11-07
RcRownchangeKK*chgGame
 1163 1230 0.00 2 -1.19 40 -47.60 
  Manash, Yonatan 1166 ISR0.001-0.5940-23.60 
  Keinan, Tamir 1160 ISR0.001-0.6040-24.00 

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 Preparation for Qualifiers U11 2019 Kiryat Ono ISR 2019-11-15
RcRownchangeKK*chgGame
 1167 1230 2.50 4 0.17 40 6.80 
  Sternfeld, Tomer 1173 ISR0.501-0.0840-3.20 
  Cohen, Dolev Shlomo 1013 ISR1.0010.22408.80 
  Ken-Dror, Renana 1194 ISR1.0010.454018.00 
  Neumann, Amit 1287 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)
 

 

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