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Individual Calculations November 2021 |
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| Kovacs, Balazs Total change: 56.00 | |   |
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| European Youth Chess Championship 2021 - Open 08 | Local venues | GRE | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1307 | 2.00 | 3 | 0.73 | 40 | 29.20 | |
|  Stanica, Andrei | | | 1276 | ROU | 1.00 | 1 | 0.46 | 40 | 18.40 | |  Sason, Noam | | | 1551 | ISR | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Nezhyvenko, Mykhaylo | | | 1282 | UKR | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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) | | | | BUDA GP-2 Future | Budapest | HUN | 2021-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1307 | 3.50 | 5 | 0.67 | 40 | 26.80 | |
| | Varabiescu, Petru | | | 1097 | ROU | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Petre, Vlad | | | 1529 | ROU | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Hangyal, Anna | | | 1027 | HUN | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Kalnai, Borbala | | | 1367 | HUN | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Lang, Bence | | | 1250 | HUN | 0.50 | 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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