Individual Calculations September 2019
 Michalik, Peter  Total change: 1.80  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament A Riga LAT 2019-08-05
 2415 2573 6.50 9 0.18 10 1.80 
  Kanakova, Natalie wm2214 CZE1.0010.10101.00 
  Kruglyakov, Pavlo 2347 UKR1.0010.21102.10 
  Gretarsson, Helgi Ass g2412 ISL1.0010.29102.90 
  Lobanov, Sergei m2495 RUS0.501-0.1110-1.10 
  Laurusas, Tomas m2501 LTU0.501-0.1010-1.00 
  Mikaelyan, Arman g2454 ARM0.501-0.1610-1.60 
  Korchmar, Vasiliy m2424 RUS0.501-0.2010-2.00 
  Tania, Sachdev mwg2400 IND1.0010.27102.70 
  Zanan, Evgeny m2486 ISR0.501-0.1210-1.20 

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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