Rapid:
Individual Calculations August 2021 |
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Dumitrescu, Marin-Ionut Total change: -18.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Alpin Chess Cup Sibiu - Rapid | Rasinari | ROU | 2021-07-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1181 | 1265 | 1.50 | 4 | -0.94 | 20 | -18.80 | |
| Grigore, Victor-Stefan | | | 1083 | ROU | 0.50 | 1 | -0.24 | 20 | -4.80 | | Toculet, Erika-Andreea | | | 1175 | ROU | 0.50 | 1 | -0.12 | 20 | -2.40 | | Zidarescu, Andrei-Emanuil | | | 1046 | ROU | 0.50 | 1 | -0.28 | 20 | -5.60 | | Popescu, Stefan-Adrian | | | 1418 | ROU | 0.00 | 1 | -0.30 | 20 | -6.00 | | 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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