Rapid: Individual Calculations July 2023
 Margaryan, Mark  Total change: 18.40  Rating chartPersonal card
 World Cadets B-12 (Rapid) Ch 2023 Batumi GEO 2023-06-06
RcRownchangeKK*chgGame
 1499 1343 5.00 11 0.46 40 18.40 
  Radzimski, Antoni 2014 POL0.001-0.0140-0.40 
  Berishvili, Davit 1085 GEO1.0010.18407.20 
  Arakelyan, Manvel 1657 ARM0.001-0.1440-5.60 
  Askerov, Nugzari 1205 GEO1.0010.314012.40 
  Korelskiy, Egor f2139 FID0.0010.00400.00 
  Kharkhan, Igor 1177 EST1.0010.284011.20 
  Zhauynbay, Aldiyar 1816 KAZ0.001-0.0540-2.00 
  Tavberidze, Alexandre 1198 GEO1.0010.314012.40 
  Shilon Rahav, Eliran 1773 ISR0.001-0.0740-2.80 
  Kirko, Ivan 1203 FID0.001-0.6940-27.60 
  Dolidze, Shota 1222 GEO1.0010.344013.60 

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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