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Individual Calculations April 2021 |
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| Zanfir, Iulian Total change: -15.20 | |   |
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| Spring Cup Smart Galati - C | Galati | ROU | 2021-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1688 | 2.50 | 7 | -0.77 | 20 | -15.40 | |
|  Ifrim, Mihai | | | 1681 | ROU | 0.50 | 1 | -0.01 | 20 | -0.20 | |  Racovita, Gheorghe | | | 1708 | ROU | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Tufa, Mihai | | | 1742 | ROU | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Ionica, Robert | | | 1737 | ROU | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Dobrescu, Cosmin-Ionut | | | 1707 | ROU | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Coticeru, Dragos-Ionut | | | 1743 | ROU | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Axente, Alexandru | | | 1653 | ROU | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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) | | | | Satori Art Slobozia Cup 2021 - Open | Amara | ROU | 2021-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 1715 | 0.50 | 4 | 0.01 | 20 | 0.20 | |
| | Stepanencu, Nicodim-Cosmin | | | 2049 | ROU | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Bonciu, David | | | 1988 | ROU | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Carmaciu, Lucian-Catalin | m | | 2115 * | ROU | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Dobre, Mihai | | | 2047 | ROU | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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