Individual Calculations July 2022
 Pirola, Claudionor Alcides Lima  Total change: -13.80  Rating chartPersonal card
 Prague International Chess Festival 2022 D - FIDE open Praha CZE 2022-06-10
RcRownchangeKK*chgGame
 1953 2114 3.50 8 -1.64 20 -32.80 
  Marynychenko, Yehor 1714  * UKR1.0010.08201.60 
  Tomaszewski, Kacper f2284 POL0.001-0.2820-5.60 
  Holliman, Bob 1904 USA1.0010.23204.60 
  Houska, Jiri 2249 CZE0.001-0.3220-6.40 
  Li-Behn, Tobias 1818 NED0.501-0.3520-7.00 
  Niharika, Ch 1984 IND1.0010.32206.40 
  Knudsen, Simon 2242 GER0.001-0.3320-6.60 
  Sadbhav, Rautela 1428 IND0.001-0.9920-19.80 
 * 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)
 
 Teplice Open 2022 Teplice CZE 2022-06-18
RcRownchangeKK*chgGame
 2171 2114 5.00 9 0.95 20 19.00 
  Berkes, Ferenc g2654 HUN0.001-0.0320-0.60 
  Al-Dhabbi, Fares 1841 CZE1.0010.17203.40 
  Mladek, Richard f2361 CZE0.5010.31206.20 
  Hilby, Craig m2420 USA0.001-0.1420-2.80 
  Svobodova, Michaela wf1969 CZE1.0010.31206.20 
  Kubiczek, Michal 1812 CZE1.0010.15203.00 
  Radeva, Viktoria wg2281 BUL0.001-0.2820-5.60 
  Chval, Zdenek 1949 CZE1.0010.28205.60 
  Freisler, Pavel m2251 CZE0.5010.18203.60 

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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