Individual Calculations September 2017
 Biveynis, Alexander  Total change: 19.40  Rating chartPersonal card
 III Festiwal Szachowy Suwalszczyzna 2017 - OPEN B Suwalki POL 2017-07-31
RcRownchangeKK*chgGame
 1308 1203 4.00 8 0.94 40 37.60 
  Kutylo, Konrad 1422 POL0.001-0.2240-8.80 
  Rojek, Paulina 1091 POL1.0010.354014.00 
  Retz, Adrian 1231 POL0.001-0.4640-18.40 
  Balcerczak, Ewa 1492 POL1.0010.844033.60 
  Pojawa, Jakub 1096 POL1.0010.354014.00 
  Sivickis, Andrejus 1127 POL0.501-0.1040-4.00 
  Tomicki, Marek 1603  * POL0.5010.424016.80 
  Businski, Karol 1401 POL0.001-0.2440-9.60 
 * 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)
 
NOTE: K factor changed
 Riga Technical University Open 2017 - Tournament E Riga LAT 2017-08-11
RcRownchangeKK*chgGame
 1499 1223 0.00 1 -0.17 20 -3.40 
  Rychagov, Nikita 1499 EST0.001-0.1720-3.40 

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)
 
NOTE: K factor changed
 Gigant Chess Amateur Open B Panevezys August 2017 Panevezys LTU 2017-08-18
RcRownchangeKK*chgGame
 1164 1223 1.00 3 -0.74 20 -14.80 
  Tolmacevs, Artjoms 1173 LAT0.501-0.0720-1.40 
  Bosikis, Titas 1251 LTU0.001-0.4620-9.20 
  Rudzkis, Vilius 1069 LTU0.501-0.2120-4.20 

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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