Individual Calculations February 2019
 Low, Zhen Yu Cyrus  Total change: -8.40  Rating chartPersonal card
 VII Festival Int. de Ajedrez Ciudad de Lorca 2018-Torneo A Lorca Murcia ESP 2018-12-26
RcRownchangeKK*chgGame
 2255 2384 5.50 9 -0.40 10 -4.00 
  Borondo Garcia, Raul 1984  * ESP1.0010.08100.80 
  Carbonell Sancho, Marc 2153 ESP1.0010.21102.10 
  Franco Ocampos, Zenon g2477 PAR0.001-0.3710-3.70 
  Romero Romero, Sebastian 2180 ESP1.0010.24102.40 
  Sanchez Jerez, Emilio Miguel f2193 ESP1.0010.25102.50 
  Arjun, Kalyan m2406 IND0.001-0.4710-4.70 
  Gavarrete, Nahun f2304 HON1.0010.39103.90 
  Sreeshwan, Maralakshikari 2244 IND0.501-0.1910-1.90 
  Martin Duque, Jesus f2354 ESP0.001-0.5410-5.40 
 * 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)
 
 FE Vergani Cup Le Terrazze - Elite Villorba ITA 2019-01-02
RcRownchangeKK*chgGame
 2339 2385 4.00 9 -1.09 10 -10.90 
  Dreev, Aleksey g2670 RUS0.001-0.1610-1.60 
  Ozenir, Ekin Baris f2267 TUR1.0010.34103.40 
  Pratyusha, Bodda wm2278 IND0.501-0.1510-1.50 
  Diakonova, Ekaterina 2225 RUS0.501-0.2110-2.10 
  Yankelevich, Lev m2448 GER0.5010.09100.90 
  Fischer, Daniel f2325 SUI0.501-0.0810-0.80 
  Carnicelli, Valerio f2241 ITA0.001-0.6910-6.90 
  Bettalli, Francesco 2236 ITA1.0010.30103.00 
  Baglan, Esat f2363 TUR0.001-0.5310-5.30 

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)
 
 PRAGUE OPEN 2019 - A - IM open Praha CZE 2019-01-11
RcRownchangeKK*chgGame
 2265 2385 6.50 9 0.65 10 6.50 
  Koubova, Anna Marie 2021 CZE1.0010.10101.00 
  Petersen, Peter Birk 2144 DEN1.0010.20102.00 
  Kozak, Antoni 2236 POL1.0010.30103.00 
  Postny, Evgeny g2623 ISR0.5010.30103.00 
  Liu, Zhaoqi 2300 CHN0.001-0.6210-6.20 
  Schnabel, Ralf 2206 GER1.0010.27102.70 
  Gomes, Mary Ann wg2296 IND0.001-0.6210-6.20 
  Csiki, Endre f2264 HUN1.0010.34103.40 
  Zhang, Xiaopeng 2299 CHN1.0010.38103.80 

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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