Individual Calculations September 2019
 Zanan, Evgeny  Total change: 7.20  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament A Riga LAT 2019-08-05
 2366 2486 6.50 9 0.72 10 7.20 
  Wartiovaara, Oliver 2166 FIN1.0010.13101.30 
  Faibisovich, Vadim Z m2302 RUS1.0010.26102.60 
  Afanasiev, Vadim f2263 RUS0.501-0.2810-2.80 
  Siniauski, Artsiom f2142 BLR0.501-0.3810-3.80 
  Narva, Mai wm2358 EST1.0010.33103.30 
  Lalith, Babu M R g2574 IND0.5010.12101.20 
  Dastan, Muhammed Batuhan g2582 TUR0.5010.13101.30 
  Sowray, Peter J f2332 ENG1.0010.29102.90 
  Michalik, Peter g2573 CZE0.5010.12101.20 

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)


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