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Rapid:
Individual Calculations February 2020 |
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| Petroff, Vlad Total change: -29.20 | |   |
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| Trenta Pizza | Bucuresti | ROU | 2019-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1188 | 1174 | 2.00 | 4 | -0.05 | 20 | -1.00 | |
|  Pavel, Silviu | | | 1574 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ceciu, Teodor-Costin | | | 1044 | ROU | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Gadei, Darius-Mihail | | | 1093 | ROU | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Tanasie, Rares | | | 1040 | ROU | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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) | | | | National School Contest "Elisabeta Polihroniade" 2020 Rapid Open 9 | Covasna | ROU | 2020-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1195 | 1174 | 0.00 | 3 | -1.41 | 20 | -28.20 | |
| | Cristea, Razvan Andrei | | | 1201 | ROU | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Gazdaru, Rares | | | 1184 | ROU | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Gales, Randi-Ioan | | | 1200 | ROU | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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