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Rapid:
Individual Calculations February 2019 |
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| Andres, Marina-Corina Total change: 51.40 | |   |
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| South East Grand Prix Open - rapid | Galati | ROU | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1434 | 1.50 | 4 | -0.06 | 20 | -1.20 | |
|  Preda, Iulian | | | 1806 | ROU | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Chipaila, Cristian-Florin | | | 1303 | ROU | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Preda, Iulian | | | 1806 | ROU | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Chipaila, Cristian-Florin | | | 1303 | ROU | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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 | 2019-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1434 | 3.50 | 5 | 1.38 | 20 | 27.60 | |
| | Cristea, Amana-Mihaela | | | 1144 | ROU | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Isfan, Ioan-Marius | | | 1834 * | ROU | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Ghimpu, Samuel-Timotei | | | 1834 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vorniceanu, Alina | | | 1420 | ROU | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Ancuta, Eduard-Gabriel | | | 1360 | ROU | 0.50 | 1 | -0.10 | 20 | -2.00 | | | * 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) | | | | "Union of the Principalities" Cup Focsani | Focsani | ROU | 2019-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1434 | 3.50 | 6 | 1.25 | 20 | 25.00 | |
| | Arghirescu, Marius | | | 1708 | ROU | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Popa, Denis-Marius | | | 1804 | ROU | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Lepadatu, Mirel | | | 1516 | ROU | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Tudorachi, Dragos-Gabriel | | | 1228 | ROU | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Baciu, Mihnea-Iustin | | | 1307 | ROU | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Martinenco, Sergiu | | | 1718 | MDA | 0.50 | 1 | 0.34 | 20 | 6.80 | |
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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