Individual Calculations October 2020
 Prazmowski, Wlodzimierz  Total change: -46.60  Rating chartPersonal card
 Wakacyjne FIDE granie w Hetmanie 2020 Warszawa POL 2020-07-20
RcRownchangeKK*chgGame
 1382 1439 4.00 10 -1.64 20 -32.80 
  Kozak, Jan 1170 POL0.501-0.3320-6.60 
  Tomczyk, Ryszard 1203 POL1.0010.20204.00 
  Juszkowski, Kamil 1673 POL0.001-0.2120-4.20 
  Grzenkowicz, Lukasz 1641 POL0.001-0.2420-4.80 
  Oles, Jan 1248 POL1.0010.25205.00 
  Nozynski, Stanislaw 1148 POL1.0010.15203.00 
  Dymowska, Joanna 1107 POL0.001-0.8820-17.60 
  Szymanski, Pawel 1539 POL0.001-0.3620-7.20 
  Kwiek, Janusz 1476 POL0.001-0.4520-9.00 
  Urbaniak, Karol 1612 POL0.5010.23204.60 

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)
 
 X Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2020 9-10 Warszawa POL 2020-09-14
RcRownchangeKK*chgGame
 1294 1439 0.00 1 -0.69 20 -13.80 
  Bartosik, Dawid 1294 POL0.001-0.6920-13.80 

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)
 

 

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