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Rapid:
Individual Calculations February 2018 |
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| Vulpe, Raisa-Georgiana Total change: 48.60 | |   |
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| Braila-Galati Rapid Open | Lacu Sarat | ROU | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1388 | 2.50 | 4 | 1.15 | 20 | 23.00 | |
|  Blanaru, Ciprian-Georgian | | | 1487 | ROU | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Oncescu, Vlad-Norin | | | 1381 | ROU | 0.50 | 1 | -0.01 | 20 | -0.20 | |  Ifrim, Mihai | | | 1524 | ROU | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Zanfir, Iulian | | | 1670 | ROU | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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) | | | | "24 January" Cup Galati - rapid open | Galati | ROU | 2018-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1388 | 3.00 | 5 | 1.28 | 20 | 25.60 | |
| | Galatanu, Iulian-Marinica | | | 1788 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rascanu, Costel-Cristinel | | | 1210 | ROU | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Stanciu, Anton | | | 1788 * | ROU | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Preda, Iulian | | | 1788 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chipaila, Cristian-Florin | | | 1193 | ROU | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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