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Individual Calculations February 2021 |
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| Grecu, Emilian Total change: 11.20 | |   |
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| Bucharest Chess Weekend - 33rd edition | Bucuresti | ROU | 2021-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1299 | 2.00 | 5 | -0.18 | 40 | -7.20 | |
|  Coicev, Matei-Andrei | | | 1699 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Stoica, Liviu M. | | | 1699 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Echimescu, Otilia-Elena | | | 1061 | ROU | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Badica, Ariana | | | 1156 | ROU | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Aldea, Maria-Antonia | | | 1277 | ROU | 1.00 | 1 | 0.47 | 40 | 18.80 | | | * 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) | | | | Union Cup 2021 | Poiana Tapului | ROU | 2021-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1299 | 2.50 | 6 | 0.46 | 40 | 18.40 | |
| | Bratu, Gheorghe | | | 1699 * | ROU | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Carac, Radu-Ionut | | | 1502 | ROU | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Minescu, Leon | | | 1146 | ROU | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Ciapa, Ioana-Antonia | | | 1261 | ROU | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Toculet, Gheorghe-Cristache | | | 1680 | ROU | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Robescu, Mihail | | | 1389 | ROU | 0.00 | 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) | | |
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