Rapid: Individual Calculations September 2019
 Businski, Jan  Total change: 10.00  Rating chartPersonal card
 XXI TSz o Puchar Przewodniczacego MSG Mragowo POL 2019-08-04
RcRownchangeKK*chgGame
 1342 1132 2.50 8 0.44 20 8.80 
  Lesinski, Zdzislaw 1532  * POL0.001-0.0820-1.60 
  Rosinski, Dariusz 1309 POL1.0010.732014.60 
  Kruklis, Miroslaw 1455 POL0.001-0.1320-2.60 
  Dros, Tomasz 1301 POL0.5010.22204.40 
  Plichta, Grzegorz 1532  * POL0.001-0.0820-1.60 
  Orlowski, Miroslaw 1306 POL0.001-0.2720-5.40 
  Dziodko, Wiktoria 1028 POL1.0010.36207.20 
  Dziodko, Mateusz 1276 POL0.001-0.3120-6.20 
 * 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)
 
 3nd FIDE World Cadets Rapid Chess Championship U8 Minsk BLR 2019-08-15
RcRownchangeKK*chgGame
 1270 1132 1.00 3 0.06 20 1.20 
  Saulin, Grigoriy 1288 RUS0.001-0.2920-5.80 
  Akhmet, Suleyman 1275 KAZ0.001-0.3120-6.20 
  Murashko, Vasiliy 1247 RUS1.0010.662013.20 

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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