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Blitz:
Individual Calculations April 2023 |
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| Ursu, Adrian-Dumitru Total change: 5.20 | |   |
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| Chessable Spring Chess Festival - Open | Bucuresti | ROU | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1107 | 1.00 | 5 | 0.13 | 40 | 5.20 | |
|  Apostoaiei, Tudor-Andrei | | | 1545 | ROU | 1.00 | 1 | 0.94 | 40 | 37.60 | |  Tiloiu, Darius-Lucian | | | 1460 | ROU | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Chiricuta, Ion | | | 1621 | ROU | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Pomarac, Petru-Bogdan | | | 1047 | ROU | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Balaban, Nicolae-Adrian | | | 1509 | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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