Rapid: Individual Calculations September 2021
 Grybkauskas, Pijus  Total change: -3.80  Rating chartPersonal card
 Zchess Summer Cup Vilnius LTU 2021-08-06
RcRownchangeKK*chgGame
 1234 1582 5.50 7 -0.63 20 -12.60 
  Dijokas, Jokubas 1391 LTU0.501-0.2520-5.00 
  Kavalnyte, Rusne 1126 LTU1.0010.06201.20 
  Jasiulionis, Lukas 1183 LTU1.0010.08201.60 
  Perazzo, Kamila 1245 LTU0.501-0.3820-7.60 
  Nikartas, Justinas 1115 LTU1.0010.05201.00 
  Mickus, Vidminas Marius 1308 LTU0.501-0.3320-6.60 
  Blazys, Titas 1273 LTU1.0010.14202.80 

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)
 
 Riga Technical University Open 2021 - G Rapid Open tournament - Riga LAT 2021-08-08
RcRownchangeKK*chgGame
 1734 1582 4.00 9 0.44 20 8.80 
  Sergin, Mark 2221 GER1.0010.992019.80 
  Drill, Frank 2063 GER0.5010.45209.00 
  Erigaisi, Arjun g2289 IND0.001-0.0120-0.20 
  Kurpnieks, Vairis 1942 LAT0.001-0.1020-2.00 
  Aarav, Dengla 1441 IND0.001-0.6920-13.80 
  Zalcmane, Vija 1376 LAT0.501-0.2620-5.20 
  Rajini, Kanth D 1281 IND1.0010.15203.00 
  Springis, Jevgenijs 1889 LAT0.001-0.1420-2.80 
  Labecka, Maria 1102 LAT1.0010.05201.00 

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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