Rapid: Individual Calculations November 2017
 Gorodetzky, David  Total change: -26.00  Rating chartPersonal card
 Sukkot Rapid Petah Tikva 06.10.17 Petah Tikva ISR 2017-10-06
RcRownchangeKK*chgGame
 2193 2467 4.00 6 -0.78 20 -15.60 
  Marcovici, Adrian 2067  * ISR1.0010.08201.60 
  Tratatovici, Dan 2146 ISR1.0010.13202.60 
  Kraus, Ohad 2279 ISR0.001-0.7420-14.80 
  Levits, Yuri 2067  * ISR0.501-0.4220-8.40 
  Calabrese, Gabriel 2067  * ISR1.0010.08201.60 
  Zanan, Evgeny m2531 ISR0.5010.09201.80 
 * 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)
 
 Dov Porat Memorial 2017 Rapid A Ramat Gan ISR 2017-10-08
RcRownchangeKK*chgGame
 2259 2467 6.00 9 -0.52 20 -10.40 
  Emanuel, Yahav 2067  * ISR0.001-0.9220-18.40 
  Magen, Amnon 2067  * ISR1.0010.08201.60 
  Aharonovich, Itamar f2114 ISR1.0010.11202.20 
  Musyuk, Lior 2067  * ISR1.0010.08201.60 
  Baron, Tal g2565 ISR0.001-0.3720-7.40 
  Veinberg, Nimrod f2353 ISR1.0010.34206.80 
  Zanan, Evgeny m2531 ISR0.5010.09201.80 
  Tifferet, Shaked f2136 ISR1.0010.12202.40 
  Kobo, Ori m2430 ISR0.501-0.0520-1.00 
 * 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)
 

 

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