Individual Calculations June 2021 |
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Petcu, Alexandru-Florin Total change: -10.40 | | |
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Romania National Youth Championships 2021 - boys U10 | Bucuresti | ROU | 2021-05-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1222 | 1011 | 0.50 | 3 | -0.26 | 40 | -10.40 | |
| Gales, Randi-Ioan | | | 1411 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | Kovacs, Abel | | | 1106 | ROU | 0.50 | 1 | 0.13 | 40 | 5.20 | | Nasui, Andrei-Catalin | | | 1150 | ROU | 0.00 | 1 | -0.31 | 40 | -12.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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