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Blitz:
Individual Calculations January 2024 |
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| Siringo-Ringo, Sarmadoli Total change: -4.80 | |   |
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| RKBN International Chess Tournament 2023- Blitz | Medan | INA | 2023-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2262 | 1807 | 0.00 | 2 | -0.12 | 40 | -4.80 | |
|  Andyka, Pitra | m | | 2321 | INA | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Nguyen, Duc Hoa | g | | 2203 | VIE | 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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