Rapid: Individual Calculations July 2023
 Putlak, Wojciech  Total change: 53.00  Rating chartPersonal card
 VI Turniej witominski w szachach szybkich 2023 Gdynia POL 2023-06-10
RcRownchangeKK*chgGame
 1643 1885 7.50 9 0.45 20 9.00 
  Chmiel, Michal 1485  * POL1.0010.08201.60 
  Wons, Krystian 1550 POL1.0010.12202.40 
  Tyran, Daniel 1690 POL0.501-0.2520-5.00 
  Szlod, Wiktor 1582 POL1.0010.14202.80 
  Kapica, Wlodzimierz 1829 POL1.0010.42208.40 
  Surkont, Jan 1633 POL1.0010.19203.80 
  Gajdzica, Maciej 1829 POL0.501-0.0820-1.60 
  Skolska, Emilia 1533 POL0.501-0.3920-7.80 
  Hladun, Bartlomiej 1660 POL1.0010.22204.40 
 * 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)
 
 Szachowe Mistrzostwa Stolicy w Krate o Puchar Wojta Gminy Slupsk Swolowo POL 2023-06-17
RcRownchangeKK*chgGame
 1791 1885 6.50 8 1.65 20 33.00 
  Golebiowski, Piotr 1485  * POL1.0010.08201.60 
  Jaroszewicz, Dawid 1643 POL1.0010.20204.00 
  Pelc, Zbigniew 1851 POL0.501-0.0520-1.00 
  Szczepinski, Michal 2209 POL1.0010.872017.40 
  Semenukha, Nikita 1884 UKR1.0010.502010.00 
  Sliz, Karol 1958 POL0.5010.10202.00 
  Gulbinski, Michal 1542 POL1.0010.12202.40 
  Aniskevich, Dzmitry 1759 POL0.501-0.1720-3.40 
 * 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)
 
 XX Jubileuszowy Turniej Szachowy o Puchar Burmistrza Biskupca Biskupiec POL 2023-06-18
RcRownchangeKK*chgGame
 1641 1885 7.00 9 0.55 20 11.00 
  Strzyz, Andrzej 1485  * POL1.0010.08201.60 
  Zawadzki, Krzysztof 1381 POL1.0010.04200.80 
  Dobrowolski, Henryk 1302 POL1.0010.02200.40 
  Renkowski, Piotr 2102 POL0.5010.28205.60 
  Zawal, Krzysztof 1506 POL0.501-0.4120-8.20 
  Dogiel, Leszek 1388 POL1.0010.04200.80 
  Kozlowski, Michal 2028 POL0.5010.19203.80 
  Flak, Pawel 2028 POL0.5010.19203.80 
  Zapalowska, Wiktoria 1552 POL1.0010.12202.40 
 * 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)
 

 

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