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Rapid:
Individual Calculations April 2024 |
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| Catrina, Petre-Gabriel Total change: 23.60 | |   |
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| Chess in School and in Mall - Ploiesti Shopping City B -17.03.2024 | Ploiesti | ROU | 2024-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1435 | 2.00 | 4 | 0.10 | 40 | 4.00 | |
|  Tudorache, Matei | | | 1421 | ROU | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Dicu, Teodor-Florentin | | | 1470 | ROU | 1.00 | 1 | 0.55 | 40 | 22.00 | |  Rotaru, Luca-Gabriel | | | 1488 | ROU | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Ciuciudau, Matei-Andrei | | | 1434 | ROU | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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) | | | | Romanian Grand Prix 2024 1st stage | Bucuresti | ROU | 2024-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1435 | 2.00 | 5 | 0.49 | 40 | 19.60 | |
| | Ulian, Andrei-Octavian | | | 1835 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bumbaru, Viorel | | | 1692 | ROU | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Costea, Ciprian-Constantin | | | 1642 | ROU | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Balan, Anastasia E. | | | 1411 | ROU | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Lazar, Sara | | | 1445 | ROU | 1.00 | 1 | 0.51 | 40 | 20.40 | | | * 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) | | |
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