Individual Calculations September 2023 |
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Pragai, Rares-Alexandru Total change: -6.40 | | |
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Romanian Grand Prix 4th stage | Arad | ROU | 2023-08-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1839 | 1816 | 4.00 | 9 | -0.29 | 40 | -11.60 | |
| Dhulipalla, Bala Chandra Prasad | m | | 2410 | IND | 0.00 | 1 | -0.02 | 40 | -0.80 | | Chira, Alex | | | 1416 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | Sagi, Bence | | | 2162 | HUN | 0.00 | 1 | -0.11 | 40 | -4.40 | | Marinache, Luca-Marian | | | 1372 | ROU | 1.00 | 1 | 0.06 | 40 | 2.40 | | Costin, Alexandru | | | 2084 | ROU | 0.00 | 1 | -0.17 | 40 | -6.80 | | Panait, Razvan-Alexandru | | | 1484 | ROU | 1.00 | 1 | 0.12 | 40 | 4.80 | | Sulyok, Eszter | | | 2066 | HUN | 0.50 | 1 | 0.31 | 40 | 12.40 | | Robert, Yoann | | | 2082 | FRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | Sandu, Andrei-Stefan | | | 1478 | ROU | 0.50 | 1 | -0.38 | 40 | -15.20 | | * 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) | | Romania 3rd League 2023 - group I Rounds 3,4 | Romania | ROU | 2023-08-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1496 | 1816 | 1.00 | 1 | 0.13 | 40 | 5.20 | |
| Grosu, Tudor | | | 1496 | ROU | 1.00 | 1 | 0.13 | 40 | 5.20 | | 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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