Individual Calculations October 2021
 Ostrowski, Michal  Total change: 26.20  Rating chartPersonal card
 Ogolnopolski Integracyjny Turniej Szachowy "Fianchetto" Jastrzebia Gora POL 2021-08-27
RcRownchangeKK*chgGame
 1474 1198 3.50 8 2.08 20 41.60 
  Kubin, Aleksander 1598  * POL0.001-0.0820-1.60 
  Olkuski, Tadeusz 1470 POL1.0010.832016.60 
  Kultucki, Kamil 1532 POL0.001-0.1220-2.40 
  Kulik, Waldemar 1394 POL0.5010.25205.00 
  Balcerczak, Ewa 1370 POL0.5010.23204.60 
  Najdzionek, Boleslaw 1598  * POL0.001-0.0820-1.60 
  Rembecki, Robert 1394 POL1.0010.752015.00 
  Piasecki, Stanislaw 1436 POL0.5010.30206.00 
 * 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)
 
 XVIII MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY Bielsko-Biala POL 2021-09-21
RcRownchangeKK*chgGame
 1398 1208 1.00 6 -0.77 20 -15.40 
  Biernot, Mariusz 1606 POL0.001-0.0820-1.60 
  Sason, Noam 1463 ISR0.001-0.1920-3.80 
  Chojecka, Teresa 1050 POL1.0010.29205.80 
  Bartczak, Hanna 1482 POL0.001-0.1720-3.40 
  Drazek, Wladyslaw 1608  * POL0.001-0.0820-1.60 
  Kopij, Jozef 1177 POL0.001-0.5420-10.80 
 * 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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