Individual Calculations September 2021 |
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Botea, David-Alexandru Total change: -39.96 | | |
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Arad Open 2021 | Arad | ROU | 2021-07-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
2044 | 2021 | 4.50 | 9 | 0.14 | 36 | 5.04 | |
| Macovei, Andrei | m | | 2421 * | MDA | 0.00 | 1 | -0.08 | 36 | -2.88 | | Mihailova, Alina | | | 1795 | MDA | 0.50 | 1 | -0.29 | 36 | -10.44 | | Trifoi, Mihaela-Ioana | | | 1806 | ROU | 1.00 | 1 | 0.23 | 36 | 8.28 | | Stanciu, Alexandru-Ovidiu | f | | 2323 | ROU | 0.00 | 1 | -0.15 | 36 | -5.40 | | Radu, David Cr. | c | | 1877 | ROU | 1.00 | 1 | 0.31 | 36 | 11.16 | | Padurariu, Mihai-Edward | | | 2186 | ROU | 1.00 | 1 | 0.72 | 36 | 25.92 | | Bargan, Sergiu | m | | 2250 | MDA | 0.00 | 1 | -0.21 | 36 | -7.56 | | Coicev, Matei-Andrei | | | 1967 | ROU | 0.00 | 1 | -0.58 | 36 | -20.88 | | Matasaru, Stephanie | | | 1769 | ROU | 1.00 | 1 | 0.19 | 36 | 6.84 | | * 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) | | Brasov International Chess Festival - 5th ed. - A | Poiana Brasov | ROU | 2021-08-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1898 | 2031 | 5.00 | 9 | -0.83 | 36 | -29.88 | |
| Visanescu, Dragos-Nicholas | | | 1644 | ROU | 0.50 | 1 | -0.41 | 36 | -14.76 | | Prelipcean, Eric-Matei | | | 1761 | ROU | 0.50 | 1 | -0.33 | 36 | -11.88 | | Busuioc, Stelian-Marian | | | 1668 | ROU | 0.50 | 1 | -0.40 | 36 | -14.40 | | Puia, Alexia-Teodora | | | 1712 | ROU | 1.00 | 1 | 0.13 | 36 | 4.68 | | Gavrila, Petrisor | | | 1902 | ROU | 0.00 | 1 | -0.67 | 36 | -24.12 | | Pribeanu, Mihail-Dacian | f | | 2207 | ROU | 0.50 | 1 | 0.23 | 36 | 8.28 | | Tudor, Alexandru | | | 1860 | ROU | 1.00 | 1 | 0.27 | 36 | 9.72 | | Craciun, Alexandru-Emilian | | | 2184 | ROU | 0.50 | 1 | 0.20 | 36 | 7.20 | | Creanga, Robert-Ionut | c | | 2142 | ROU | 0.50 | 1 | 0.15 | 36 | 5.40 | | 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 3rd League - group V Round 2 | Romania | ROU | 2021-08-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1631 | 2031 | 0.50 | 1 | -0.42 | 36 | -15.12 | |
| Serban, Viorel | | | 1631 * | ROU | 0.50 | 1 | -0.42 | 36 | -15.12 | | * 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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