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Rapid:
Individual Calculations February 2020 |
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| Petcu, Alexandru-Florin Total change: 42.20 | |   |
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| National School Contest "Elisabeta Polihroniade" 2020 Rapid Open 9 | Covasna | ROU | 2020-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1168 | 1024 | 4.00 | 6 | 2.11 | 20 | 42.20 | |
|  Kovacs, Abel | | | 1309 | ROU | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Gazdaru, Rares | | | 1184 | ROU | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Butuza, Stefan Aurelian | | | 1149 | ROU | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Nemtisor, Andrei | | | 1076 | ROU | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Marinache, Luca-Marian | | | 1091 | ROU | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Cristea, Razvan Andrei | | | 1201 | ROU | 1.00 | 1 | 0.73 | 20 | 14.60 | |
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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