Individual Calculations September 2023
 Haring, Filip  Total change: -5.30  Rating chartPersonal card
 Romanian Grand Prix 4th stage Arad ROU 2023-08-07
RcRownchangeKK*chgGame
 2265 2446 5.50 9 -0.95 10 -9.50 
  Puskas, Mihaly 2046  * HUN1.0010.08100.80 
  Veress, Armand 2132 ROU1.0010.14101.40 
  Zakrzewski, Marek f2291 POL0.501-0.2110-2.10 
  Avinash, Ramesh m2267 IND1.0010.27102.70 
  Pichot, Alan g2637 ESP0.001-0.2510-2.50 
  Fischer, Sebastian f2271 GER1.0010.27102.70 
  Cosma, Ioan m2328 ROU0.001-0.6610-6.60 
  Sandu, Mihaela wg2203 ROU0.501-0.3010-3.00 
  Lehaci, Miruna-Daria wm2212 ROU0.501-0.2910-2.90 
 * 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)
 
 CHESS SLOVAK OPEN 2023 Skalica SVK 2023-08-19
RcRownchangeKK*chgGame
 2345 2446 6.00 9 0.42 10 4.20 
  Skreko, Igor 2096 SVK1.0010.11101.10 
  Bango, Lukas 2231 SVK0.501-0.2710-2.70 
  Hladky, Tadeas 2195 CZE1.0010.19101.90 
  Miazhynski, Michael c2216 AUT1.0010.21102.10 
  Pasti, Aron f2354 HUN0.501-0.1310-1.30 
  Polak, Tomas g2520 CZE0.5010.10101.00 
  Movsesian, Sergei g2610 ARM0.5010.22102.20 
  Aczel, Gergely g2481 HUN0.5010.05100.50 
  Turcan, Richard f2406 SVK0.501-0.0610-0.60 

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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