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Rapid:
Individual Calculations January 2018 |
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| Calcea, Ioan Total change: -71.00 | |   |
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| Corneliu Butnariu Memorial 2017 | Ploiesti | ROU | 2017-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1754 | 2.00 | 6 | -2.45 | 20 | -49.00 | |
|  Iordache, Adrian-Iulian | | | 2056 | ROU | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Iliescu, Mihai-Octavian | | | 1457 | ROU | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Dringa, Dumitru-Constantin | | | 1478 | ROU | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Iordache, Dumitru | | | 1416 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Spiridon, Anisia | | | 1441 | ROU | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Coman, Ana-Cristina | | | 1421 | ROU | 0.00 | 1 | -0.88 | 20 | -17.60 | |
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) | | | | "Tara Barsei" Cup | Sacele | ROU | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1754 | 5.50 | 9 | -1.10 | 20 | -22.00 | |
| | Lefter, Albert | | | 1354 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Botea, David-Alexandru | | | 1474 | ROU | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Wunder, Tamas-Gabor | | | 1644 | ROU | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Ciobotaru, Dimitrie | | | 1354 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gherghel-Butan, Maria | | | 1731 | ROU | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Socol-Fratu, Cosmin-Mihai | | | 1421 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Lungu, Cristian | | | 1442 | ROU | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Costescu, Mihnea-Constantin | | | 1354 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sandor, Petrut | | | 2154 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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