Rapid: Individual Calculations June 2022
 Krawczyk, Eryk  Total change: -0.80  Rating chartPersonal card
 Grand Prix Polonii 17 Wroclaw POL 2022-05-13
RcRownchangeKK*chgGame
 1401 1201 1.00 4 -0.20 20 -4.00 
  Saweczko, Tomasz 1673 POL0.001-0.0520-1.00 
  Bem, Tymoteusz 1563 POL0.001-0.1020-2.00 
  Preston, Daniel 1146 POL0.001-0.5820-11.60 
  Spyrka, Milosz 1221 POL1.0010.532010.60 

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)
 
 Cztery Pory Roku - wiosna 2022 Wroclaw POL 2022-05-14
RcRownchangeKK*chgGame
 1341 1201 2.00 4 0.71 20 14.20 
  Blaszkiewicz, Jakub 1397 POL0.001-0.2520-5.00 
  Frac, Piotr 1293 POL1.0010.632012.60 
  Perek, Oskar 1464 POL0.001-0.1820-3.60 
  Bech, Rafal 1211 POL1.0010.512010.20 

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)
 
 Turniej Szachowy z Okazji Dnia Hutnika Legnica POL 2022-05-28
RcRownchangeKK*chgGame
 1346 1201 2.50 8 -0.55 20 -11.00 
  Gorkiewicz, Mateusz 1845 POL0.001-0.0120-0.20 
  Shamber, Sergii 1016 POL1.0010.26205.20 
  Lechowski, Witold 1542 POL0.001-0.1220-2.40 
  Dutczak, Robert 1646 POL0.001-0.0620-1.20 
  Repetilo, Daria 1346 UKR0.001-0.3120-6.20 
  Khyzhniak, Dmytro 1047 UKR0.501-0.2120-4.20 
  Szczepanska, Jagoda 1034 POL1.0010.28205.60 
  Chromicz, Andrzej 1291 POL0.001-0.3820-7.60 

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)
 

 

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