Individual Calculations September 2009
 Kaplivatski, Alexander  Total change: 39.30  Rating chartPersonal card
 ISR 2nd League North 2009 Various ISR 2009-01-08
RcRownchangeKK*chgGame
 2251 2275 7.00 11 1.17 15 17.55 
  Lacht, Gregory 2203 ISR0.001-0.6015-9.00 
  Nisman, Boris I m2374 RUS1.0010.64159.60 
  Kogan, Pavel 2111 ISR0.001-0.7215-10.80 
  Kaganskiy, Gleb f2317 RUS0.5010.06150.90 
  Drozdov, Alexandre f2268 RUS0.001-0.5115-7.65 
  Haimovich, Tal m2414 ISR0.5010.19152.85 
  Stepak, Yedael f2249 ISR1.0010.46156.90 
  Gunsherovich, Itay 2071 ISR1.0010.24153.60 
  Lifljandcik, Miron 2344 RUS1.0010.60159.00 
  Fridkin, Juri 2222 RUS1.0010.43156.45 
  Yaacov, Avi 2186 ISR1.0010.38155.70 

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)
 
 KFS Weekend 2009 Kfar Saba ISR 2009-08-06
RcRownchangeKK*chgGame
 2346 2274 3.50 5 1.45 15 21.75 
  Marcovici, Adrian 2118 ISR0.501-0.2115-3.15 
  Shachar, Ehud f2367 ISR1.0010.63159.45 
  Shnaider, David 2305 RUS1.0010.54158.10 
  Sidorenko, Ilya 2390 ISR1.0010.66159.90 
  Lerner, Konstantin Z. g2549 UKR0.001-0.1715-2.55 

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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