Rapid: Individual Calculations March 2020
 Zadkowski, Zbigniew  Total change: -32.40  Rating chartPersonal card
 Otwarte Mistrzostwa Gminy Bierzwnik w szachach szybkich 2020 Bierzwnik POL 2020-02-08
RcRownchangeKK*chgGame
 1444 1451 1.00 6 -2.04 20 -40.80 
  Czuchnicki, Jan 1674 POL0.001-0.2220-4.40 
  Wilangowski, Olivier 1191 POL1.0010.18203.60 
  Bochniak, Franciszek 1663 POL0.001-0.2320-4.60 
  Sliz, Karol 1324 POL0.001-0.6720-13.40 
  Paluta, Maciej 1170 POL0.001-0.8420-16.80 
  Kowalik, Bartosz 1639 POL0.001-0.2620-5.20 

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)
 
 NOWOROCZNY TURNIEJ SZACHOWY O PUCHAR WOJTA GMINY RABINO Rabino POL 2020-02-16
RcRownchangeKK*chgGame
 1505 1451 3.50 7 0.42 20 8.40 
  Aniskevich, Dmitry Val. 1721 BLR0.001-0.1720-3.40 
  Wojda, Andrzej 1251 POL1.0010.24204.80 
  Polak, Karol 1641 POL0.001-0.2520-5.00 
  Grzesik, Nikola 1320 POL1.0010.32206.40 
  Peter, Rafal 1780 POL0.001-0.1220-2.40 
  Ostrowski, Marcin 1262 POL1.0010.25205.00 
  Kiner, Krzysztof 1562 POL0.5010.15203.00 

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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