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Individual Calculations October 2018 |
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| Dumitrica, Neculai Total change: 8.60 | |   |
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| Centrocoop Trophy Open - 31th edition | Eforie Nord | ROU | 2018-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1418 | 2.50 | 7 | 0.96 | 20 | 19.20 | |
|  Sandru, Nicolae | | | 1786 | ROU | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Ignat, Matei-Marius | | | 1595 | ROU | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Visanescu, Dragos-Nicholas | | | 1517 | ROU | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Moldoveanu, Niculae | | | 1678 | ROU | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Moroianu, George | | | 1608 | ROU | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Ciorba, Mihai | | | 1586 | ROU | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Milea, Florian | | | 1777 | ROU | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | Gresu Cup 2018 - U1600 | Gresu | ROU | 2018-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1428 | 2.50 | 6 | -0.53 | 20 | -10.60 | |
| | Costea, Ghita | | | 1572 | ROU | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Dumitrascu, Andrei-Cezar | | | 1471 | ROU | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Chiriac, Dan-Stefan | | | 1237 | ROU | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Andres, Marina-Corina | | | 1578 | ROU | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Serban, Stelian | | | 1077 | ROU | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Zbarcea, Tudor | | | 1547 | ROU | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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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