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Individual Calculations September 2018 |
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| Dumitru, Sorin Total change: -32.80 | |   |
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| Arad International Chess Festival 2018 - U1600 | Arad | ROU | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1224 | 1425 | 2.00 | 5 | -1.64 | 20 | -32.80 | |
|  Andries, Ionut-Stelian | | | 1540 | ROU | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Onodi, Miklos | | | 1182 | HUN | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Chipaila, Adrian | | | 1068 | ROU | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Stanga, Daniel | | | 1264 | ROU | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Lintes, Albert-Ioan | | | 1065 | ROU | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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) | | |
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