Individual Calculations October 2022 |
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Bostina, Vladimir-Ioan Total change: 31.20 | | |
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Amateur Chess Weekend 2nd ed. | Bucuresti | ROU | 2022-09-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1505 | 1187 | 1.50 | 5 | 0.78 | 40 | 31.20 | |
| Batali, Gheorghe | | | 1658 | ROU | 0.00 | 1 | -0.05 | 40 | -2.00 | | Simescu, Radu-Adrian | | | 1494 | ROU | 0.00 | 1 | -0.14 | 40 | -5.60 | | Badescu, Matei-Andrei | | | 1362 | ROU | 0.50 | 1 | 0.23 | 40 | 9.20 | | Panait, Razvan-Alexandru | | | 1480 | ROU | 1.00 | 1 | 0.85 | 40 | 34.00 | | Constantinoiu, Alexandru Ioan | | | 1532 | ROU | 0.00 | 1 | -0.11 | 40 | -4.40 | | 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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