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Blitz:
Individual Calculations August 2021 |
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| Obada, Ema Total change: 2.80 | |   |
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| NYCC Romania 2021 blitz - girls U18 teams | Iasi | ROU | 2021-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1244 | 1783 | 4.00 | 4 | 0.14 | 20 | 2.80 | |
|  Paraschiv, Alexandra | | | 1300 | ROU | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Ciobanu, Alexia-Maria | | | 1188 | ROU | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Paraschiv, Alexandra | | | 1300 | ROU | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Ciobanu, Alexia-Maria | | | 1188 | ROU | 1.00 | 1 | 0.02 | 20 | 0.40 | |
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) | | |
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