Individual Calculations September 2019
 Jessen, Alexander  Total change: 1.00  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament A Riga LAT 2019-08-05
 2156 2097 4.00 9 0.05 20 1.00 
  Akash, G m2394 IND0.001-0.1520-3.00 
  Tari, Aryan g2497  * NOR0.001-0.0820-1.60 
  Mamalis, Prokopios 1952 SUI1.0010.31206.20 
  Chernyak, Viktoria wf2238 RUS0.001-0.3120-6.20 
  Krivcenko, Alexandr 1907 FRA0.501-0.2520-5.00 
  Suez-Panama, Gilles 1930 FRA0.501-0.2220-4.40 
  Mota, Pankit 2002 IND1.0010.37207.40 
  Berzina, Ilze wg2241 LAT0.5010.19203.80 
  Schoellmann, Jochen f2240 GER0.5010.19203.80 
 * 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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