Rapid: Individual Calculations June 2023
 Stec, Czeslaw  Total change: -6.80  Rating chartPersonal card
 Klubowe Mistrzostwa W Szachach Aktywnych Mikama Swidnica POL 2023-05-06
RcRownchangeKK*chgGame
 1242 1620 8.50 9 0.47 20 9.40 
  Galuszka, Karolina 1082 POL1.0010.03200.60 
  Zlotkowski, Andrzej 1193 POL1.0010.07201.40 
  Zawada, Radoslaw 1259 POL0.501-0.4020-8.00 
  Galuszka, Michal 1241 POL1.0010.09201.80 
  Wozny, Jan 1143 POL1.0010.05201.00 
  Cichon, Hubert 1263 POL1.0010.11202.20 
  Fryc, Aleksander 1220  * POL1.0010.08201.60 
  Adamski, Jaroslaw 1305 POL1.0010.14202.80 
  Kilanski, Janusz 1474 POL1.0010.30206.00 
 * 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)
 
 V Memorial Szachowy Salo Landaua - Grupa A Swidnica POL 2023-05-07
RcRownchangeKK*chgGame
 1481 1620 5.50 8 0.35 20 7.00 
  Krasicki, Boguslaw 1164 POL1.0010.06201.20 
  Repetilo, Daria 1237 UKR1.0010.09201.80 
  Kilanski, Janusz 1474 POL1.0010.30206.00 
  Kukla, Piotr 1950 POL0.5010.38207.60 
  Swiatko, Grzegorz 1220  * POL1.0010.08201.60 
  Achinovich, Oleg 1785 UKR0.001-0.2820-5.60 
  Kaszynski, Jan 1415 POL0.501-0.2620-5.20 
  Perek, Oskar 1606 POL0.501-0.0220-0.40 
 * 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)
 
 Turniej Szachowy z okazji Dnia Hutnika o Puchar Prezesa Zarzadu KGHM Polska Miedz SA 2023 Legnica POL 2023-05-27
RcRownchangeKK*chgGame
 1469 1620 5.00 9 -1.16 20 -23.20 
  Lipczynska, Antonina 1220  * POL1.0010.08201.60 
  Zerebiec, Maurycy 1973 POL0.001-0.1120-2.20 
  Grzesik, Stanislaw 1263 POL0.001-0.8920-17.80 
  Owad, Jakub 1221 POL1.0010.08201.60 
  Popczynska, Michalina 1303 POL1.0010.13202.60 
  Orzech, Dominik m2148 POL0.001-0.0320-0.60 
  Szachniewicz, Weronika 1344 POL0.001-0.8320-16.60 
  Yepanov, Vitalii 1298 POL1.0010.13202.60 
  Kultucki, Kamil 1454 POL1.0010.28205.60 
 * 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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