Individual Calculations September 2009
 Petrovski, Igor  Total change: 64.95  Rating chartPersonal card
 Srebrno jezero 2009 Veliko Gradiste SRB 2009-06-20
RcRownchangeKK*chgGame
 2241 1967 4.00 7 2.77 15 41.55 
  Djukic, Slobodan D 2188 SRB0.5010.28154.20 
  Vujic, Mihailo f2317 SRB0.5010.39155.85 
  Govedarica, Radovan m2317 SRB0.001-0.1115-1.65 
  Dudukovic, Nikola 2260 SRB0.5010.35155.25 
  Damjanovic, Dragan f2198 SRB0.5010.29154.35 
  Zivkovic, Zivko 2110 SRB1.0010.691510.35 
  Strbac, Mladen 2296 SRB1.0010.881513.20 

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)
 
 XVIII Championship of Macedonia,Open Struga MKD 2009-07-18
RcRownchangeKK*chgGame
 2222 1972 1.50 7 0.06 15 0.90 
  Vasovski, Nikola m2358 MKD0.001-0.0915-1.35 
  Skrceski, Gavril 2223 MKD1.0010.811512.15 
  Ilic, Ljubomir f2296 MKD0.5010.37155.55 
  Ilic, Zoran f2304 MKD0.001-0.1215-1.80 
  Gotovusa, Goran 2197 MKD0.001-0.2215-3.30 
  Hristovski, Srdzan 2150 MKD0.001-0.2715-4.05 
  Jonoska, Katerina 2028 MKD0.001-0.4215-6.30 

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)
 
 XVIII Team Championship of Macedonia Struga MKD 2009-08-10
RcRownchangeKK*chgGame
 2141 1972 3.00 5 1.50 15 22.50 
  Sadiki, Nedzmedin 2168 MKD1.0010.751511.25 
  Temkov, Blagoja 1979 MKD1.0010.51157.65 
  Damceski, Marjan 2047 MKD0.001-0.4015-6.00 
  Pancevski, Filip m2372  * MKD0.001-0.0815-1.20 
  Gjorgjiev, Goce 2140 MKD1.0010.721510.80 
 * 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)
 

 

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