Individual Calculations May 2016
 Kudischewitsch, David  Total change: 8.00  Rating chartPersonal card
 Netanya Open Championship Arie Karpati Memorial 2016 Netanya ISR 2016-01-28
RcRownchangeKK*chgGame
 2159 2343 5.50 7 0.55 10 5.50 
  Weisbuch, Gabriel 1943  * ISR1.0010.08100.80 
  Afgin, David 1943  * ISR1.0010.08100.80 
  Zilberman, Yaacov g2396 ISR0.5010.07100.70 
  Radovilsky, Yan 2109 ISR1.0010.21102.10 
  Lipes, Yosef 2128 ISR1.0010.23102.30 
  Tifferet, Shaked f2312 ISR0.501-0.0410-0.40 
  Vaissenberg, Pinhas 2282 ISR0.501-0.0810-0.80 
 * 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 Artzit Tzafon 2016 Round 7 various ISR 2016-04-02
RcRownchangeKK*chgGame
 2156 2353 1.00 1 0.25 10 2.50 
  Kraus, Yair 2156 ISR1.0010.25102.50 

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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