Rapid: Individual Calculations January 2017
 Reshef, Ido  Total change: -1.40  Rating chartPersonal card
 Preparation Tournament Dec 2016 Under 11 Kiryat Ono ISR 2016-12-02
RcRownchangeKK*chgGame
 1558 1387 2.00 3 1.11 20 22.20 
  Aizenberg, Benny 1713 ISR0.001-0.1320-2.60 
  Zwillinger, Daniel 1370 ISR1.0010.48209.60 
  Guz, Ari 1592 ISR1.0010.762015.20 

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)
 
 A. Feldklein Memorial rapid 24.12.16 B Rishon Lezion ISR 2016-12-24
RcRownchangeKK*chgGame
 1474 1387 1.00 5 -1.01 20 -20.20 
  Etingof, Yury 1719 RUS0.001-0.1220-2.40 
  Leib, Daniel 1584 ISR0.001-0.2520-5.00 
  Linik, Daniel 1347 ISR0.001-0.5620-11.20 
  Tal-Shahar, Liam 1387 ISR0.001-0.5020-10.00 
  Arian, Tomer 1332 ISR1.0010.42208.40 

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)
 
 Israel Youth Championship U11 Qualifier 2016 Center Kiryat Ono ISR 2016-12-27
RcRownchangeKK*chgGame
 1316 1387 1.00 2 -0.17 20 -3.40 
  Verny, David 1458 ISR0.001-0.4020-8.00 
  Hatuka, Liron 1173 ISR1.0010.23204.60 

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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