Rapid: Individual Calculations May 2018
 Sosnowski, Aleksander  Total change: 32.00  Rating chartPersonal card
 V Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2018-04-07
RcRownchangeKK*chgGame
 1419 1117 3.00 9 1.60 20 32.00 
  Kania, Krystian 1517  * POL0.001-0.0820-1.60 
  Rutkowski, Antoni 1454 POL1.0010.882017.60 
  Pociejowski, Marek 1517  * POL0.001-0.0820-1.60 
  Chromicz, Andrzej 1415 POL0.001-0.1520-3.00 
  Kopij, Jozef 1360 POL1.0010.802016.00 
  Taler, Andrzej 1372 POL1.0010.812016.20 
  Kilanski, Janusz 1517  * POL0.001-0.0820-1.60 
  Tarkowski, Bartosz 1344 POL0.001-0.2120-4.20 
  Karp, Kacper 1276 POL0.001-0.2920-5.80 
 * 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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