Individual Calculations August 2023
 Rucabado, Stefan  Total change: -31.40  Rating chartPersonal card
 PRAGUE INTERNATIONAL CHESS FESTIVAL 2023 - FIDE open Prague CZE 2023-06-22
RcRownchangeKK*chgGame
 2072 1894 3.50 9 1.01 20 20.20 
  Stevik, Patrik f2275 SVK0.001-0.0920-1.80 
  Rehacek, Oldrich 1494  * CZE1.0010.08201.60 
  Orian, Noga wf2128 ISR0.5010.29205.80 
  Sandvik, Thomas 2112 FIN1.0010.782015.60 
  Birkisson, Bardur Orn c2179 ISL0.001-0.1620-3.20 
  Pettersson, Tobias 2090 SWE1.0010.752015.00 
  Karamsetty, Jeevan 2169 USA0.001-0.1720-3.40 
  Reimann, Matthias 2075 GER0.001-0.2620-5.20 
  Mai, Alexander Oliver 2128 ISL0.001-0.2120-4.20 
 * 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)
 
 Sachovy festival Ceske Budejovice Open A 2023 Ceske Budejovice CZE 2023-07-01
RcRownchangeKK*chgGame
 1620 1894 4.00 9 -3.13 20 -62.60 
  Slampa, Jan 2227 CZE0.001-0.1220-2.40 
  Migalko, Dmitriy 1505 CZE0.001-0.9120-18.20 
  Lau, Yan Han 1494  * SGP1.0010.08201.60 
  Nespora, Tatana 1601 CZE0.001-0.8520-17.00 
  Dobsa, Emma 1458 CZE0.001-0.9420-18.80 
  Stavova, Helena 1438 CZE1.0010.06201.20 
  Pisar, Tomas 1749 CZE0.001-0.6920-13.80 
  Kukacka, Ladislav 1515 CZE1.0010.09201.80 
  Dvorak, Jan 1592 CZE1.0010.15203.00 
 * 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)
 
 Slovakia Open PIESTANY 2023 - OPEN B Piestany SVK 2023-07-11
RcRownchangeKK*chgGame
 1754 1894 6.50 9 0.55 20 11.00 
  Janouskova, Adela 1509 CZE0.501-0.4120-8.20 
  Dokaniev, Oleksandr 1494  * UKR1.0010.08201.60 
  Vagovic, Milan 1652 SVK1.0010.20204.00 
  Cocquyt, Tijs 2053 BEL0.5010.21204.20 
  Sosovickova, Martina wc1730 SVK0.501-0.2220-4.40 
  Benci, Jozef 1782 SVK0.501-0.1520-3.00 
  Sahidi, Sear 1749 SVK1.0010.31206.20 
  Farkas, Renata 1946 SVK1.0010.572011.40 
  Fizerova, Lucie 1867 CZE0.501-0.0420-0.80 
 * 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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