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Individual Calculations December 2019 |
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| Hristea, Andreea-Beatrice Total change: 67.60 | |   |
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| Romanian International Chess Open 2019 - B | Alba Iulia | ROU | 2019-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1325 | 3.50 | 9 | 1.89 | 40 | 75.60 | |
|  Sapocinic, Semion | | | 1705 | MDA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Popa, Andrada | | | 1653 | ROU | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Romosan, Cristian | | | 1666 | ROU | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Maria, Lia-Alexandra | | wc | 1602 | ROU | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Meleg, Victor | | | 1649 | ROU | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Covaci, Stefan | | | 1692 | ROU | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Patru, Alexandra-Ioana | | | 1577 | ROU | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Pirvan, Maria | | | 1482 | ROU | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Filip, Gabriel | | | 1402 | ROU | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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) | | | | Satori Art Slobozia Cup 6th ed. - rating U1400 | Slobozia | ROU | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1192 | 1325 | 2.50 | 4 | -0.20 | 40 | -8.00 | |
| | Emin, Elis-Maria | | | 1104 | ROU | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Badica, Ariana | | | 1145 | ROU | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Vitan, Adrian | | | 1320 | ROU | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Vranceanu, Sofia-Maria | | | 1198 | ROU | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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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