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Individual Calculations September 2019 |
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| Dobre, Mihai Total change: -2.60 | |   |
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| Bucharest Chess Weekend no.25 | Bucuresti | ROU | 2019-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 2071 | 3.00 | 5 | -0.39 | 20 | -7.80 | |
|  Martinenco, Sergiu | | | 1781 | MDA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Verciuc, Nicolae | | | 1867 | ROU | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Voiteanu, Gabriel | f | | 2119 | ROU | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Ioan, Ovidiu | | | 1671 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stefan, Mihai | | | 2113 | ROU | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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) | | | | Buzau Cup 2019 - Open U2200 | Buzau | ROU | 2019-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 2071 | 4.00 | 5 | 0.26 | 20 | 5.20 | |
| | Chesa, Viorel | | | 1800 | ROU | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Crigan, Galina | | | 1775 | MDA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Rosca, Vasile-Benone | | | 1984 | ROU | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Cataveica, Ion | | | 1671 * | MDA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Radulescu, Vlad-Alexandru | | | 2054 | ROU | 1.00 | 1 | 0.48 | 20 | 9.60 | | | * 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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