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Individual Calculations April 2020 |
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| Costea, Ghita Total change: -16.60 | |   |
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| Satori Art Slobozia Cup 7th ed. - Open | Amara | ROU | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1427 | 0.00 | 3 | -1.09 | 20 | -21.80 | |
|  Galatanu, Iulian-Marinica | | | 1827 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sandu, Razvan-Nicolae | | | 1684 | ROU | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Ianchis, David-Cristian | | | 1152 | ROU | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * 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) | | | | Bicaz City Cup 2020 | Bicaz | ROU | 2020-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1427 | 3.00 | 5 | 0.26 | 20 | 5.20 | |
| | Filip, Andrei | | | 1827 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Manolachi, Tudor-Gabriel | | | 1118 | ROU | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Panc, Samuel | | | 1827 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ivancescu, Gheorghe-Viorel | | | 1027 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Samson, Ioan | | | 1185 | ROU | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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) | | |
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