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Individual Calculations January 2018 |
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| Demeter, Dorina Total change: -14.80 | |   |
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| HUN Team League 2nd Div. Toth Laszlo Group 2017-2018 R 5-6 | Hungary South-East | HUN | 2017-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 2111 | 0.50 | 2 | -0.82 | 40 | -32.80 | |
|  Vidakovics, Istvan | | | 2033 | HUN | 0.50 | 1 | -0.11 | 40 | -4.40 | |  Kiss, Balazs Janos | | | 1954 | HUN | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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) | | | | Pius Branzeu Memorial 2017 | Timisoara | ROU | 2017-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 2111 | 5.50 | 9 | 0.45 | 40 | 18.00 | |
| | Perescu, Neo | | | 1711 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Iosif, Mihai-Aurelian | | | 1711 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Cosma, Elena-Luminita | | wg | 2336 | ROU | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Velickovic, Sasa | m | | 2269 | SRB | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Craciun, Ovidiu | | | 1915 | ROU | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Dragomirescu, Calin | f | | 2092 | ROU | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Bartha, Andrei | | | 1869 | ROU | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Petrisor, Adrian-Marian | m | | 2411 | ROU | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sandu, Marian-Catalin | | | 2135 | ROU | 0.50 | 1 | 0.03 | 40 | 1.20 | | | * 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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