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Individual Calculations May 2019 |
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| Paraschiv, Alexandra Total change: -14.00 | |   |
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| Chess Academy Cup U14 - 5th ed. | Bucuresti | ROU | 2019-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1168 | 1383 | 4.00 | 5 | 0.22 | 40 | 8.80 | |
|  Ursan, Matei-Adrian | | | 1032 | ROU | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Cervis, Jean-Mihai | | | 1184 | ROU | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Iordache, Rares-Mihail | | | 1054 | ROU | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Rata, Andrei | | | 1407 | ROU | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Constantinescu, Calin-Theodor | | | 1161 | ROU | 0.50 | 1 | -0.28 | 40 | -11.20 | |
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) | | | | Romania National Youth Championships 2019 - girls U12 | Calimanesti | ROU | 2019-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1242 | 1383 | 5.50 | 9 | -0.57 | 40 | -22.80 | |
| | Achirei, Olivia | | | 1067 | ROU | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Ivascu, Andreea-Catalina | | | 1182 | ROU | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Chicarosie, Ioana-Bianca | | | 1564 | ROU | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Mihalea, Maria-Ioana | | | 1347 | ROU | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Artene, Maria-Alexandra | | | 1288 | ROU | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Marcu, Daria-Ana | | | 1062 | ROU | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Stoenescu, Ioana-Teodora | | | 1164 | ROU | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Pufleni, Maria | | | 1298 | ROU | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Borisov, Sofia-Ioana | | | 1204 | ROU | 0.50 | 1 | -0.23 | 40 | -9.20 | |
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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