Individual Calculations January 2023
 Mihalache, Paul-Stelian  Total change: 4.20  Rating chartPersonal card
 Satori Art 13th ed. - U1800 Amara ROU 2022-11-25
RcRownchangeKK*chgGame
 1457 1709 5.00 6 0.24 20 4.80 
  Zlate-Ion, Matei 1356 ROU1.0010.11202.20 
  Iordachescu, George-Matei 1442 ROU0.501-0.3220-6.40 
  Arghirescu, Marius 1555 ROU1.0010.29205.80 
  Mocanu, George Laurentiu 1309  * ROU1.0010.08201.60 
  Miron, Dimitrie 1633 ROU1.0010.40208.00 
  Fluture, Valentin-Petrica 1445 ROU0.501-0.3220-6.40 
 * 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)
 
 Bucharest Chess Weekend 1800 - 4th ed. Bucuresti ROU 2022-12-17
RcRownchangeKK*chgGame
 1564 1709 4.00 6 -0.03 20 -0.60 
  Caraghete, Ana-Marina 1309  * ROU1.0010.08201.60 
  Constantinoiu, Alexandru Ioan 1549 ROU0.501-0.2120-4.20 
  Radu, Teodor 1519 ROU1.0010.25205.00 
  Bezeyko, Olexander 1788 UKR0.001-0.3920-7.80 
  Armeanu, Ninel-Claudiu 1542 ROU1.0010.28205.60 
  Timpau, Vasile 1678 ROU0.501-0.0420-0.80 
 * 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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