Individual Calculations September 2019
 Ungurs, Edgars  Total change: -38.60  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament A Riga LAT 2019-08-05
 2185 2215 3.00 9 -1.93 20 -38.60 
  Lalith, Babu M R g2574 IND0.001-0.1020-2.00 
  Goswami, Vedant 2046 IND1.0010.28205.60 
  Gokerkan, Cem Kaan m2421 TUR0.001-0.2420-4.80 
  Tolonen, Mikko 2056 FIN1.0010.29205.80 
  Lazavik, Denis f2347 BLR0.001-0.3220-6.40 
  Parnes, Nadav 2023 ISR0.501-0.2520-5.00 
  Valantiejus, Vaidotas 2049 LTU0.501-0.2220-4.40 
  Ilyuchyk, Yana wf2086 BLR0.001-0.6720-13.40 
  Stasans, Aivars 2066 LAT0.001-0.7020-14.00 

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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