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Individual Calculations May 2011 |
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| Tiron, Calin-Andrei Total change: 45.75 | |   |
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| The Cup Sfinxul Iasi | Iasi | ROU | 2011-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1736 | 3.00 | 5 | 1.54 | 15 | 23.10 | |
|  Mihailescu, Radu-Lucian | | | 2032 | ROU | 1.00 | 1 | 0.85 | 15 | 12.75 | |  Rucsandescu, Dan | | | 1846 | ROU | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Rusu, Vasile | | | 1810 | ROU | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Gelip, Ioana | | | 1952 | ROU | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Anton, Roxana-Ana | | | 1854 | ROU | 1.00 | 1 | 0.66 | 15 | 9.90 | |
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) | | | | Grand Prix Iasi 2011 - 2nd stage | Iasi | ROU | 2011-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1781 | 2.00 | 5 | 0.42 | 15 | 6.30 | |
| | Stegariu, Alexandru | | | 2058 | ROU | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Lupascu, Matei-Alexandru | | | 1957 | ROU | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Mihailescu, Radu-Lucian | | | 2032 | ROU | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Condurat, Florin-Marian | | | 1752 | ROU | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Rucsandescu, Dan | | | 1844 | ROU | 0.50 | 1 | 0.09 | 15 | 1.35 | |
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 Youth Chess Championship - boys U12 | Calimanesti-Caciulata | ROU | 2011-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1781 | 5.00 | 7 | 1.09 | 15 | 16.35 | |
| | Stoica, Eduard-Constantin | | | 1473 | ROU | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Dima, Mihai-Tiberiu | | | 1569 | ROU | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Dolana, Andrei-Theodor | | | 2022 | ROU | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Doros, Doru-Lucian | | | 1823 | ROU | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Sandu, Marian-Catalin | | | 1709 | ROU | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Costachi, Mihnea | | | 1873 | ROU | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Stoia, Denis-Iulian | | | 1654 | ROU | 1.00 | 1 | 0.33 | 15 | 4.95 | |
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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