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Individual Calculations March 2023 |
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| Nalivaiko, Maksim Total change: 67.20 | |   |
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| Taca de Lisboa 2022-23 r.4 | Lisboa | POR | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1536 | 1.00 | 1 | 0.72 | 40 | 28.80 | |
|  Dias, Antonio Alberto | | | 1703 | POR | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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) | | | | CD Lisboa Jovens 2022-23 - U16 | LISBOA | POR | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1536 | 4.00 | 5 | 0.96 | 40 | 38.40 | |
|  Silvestre, Henrique Correia | | | 1136 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mourao, Martim De Oliveira | | | 1499 | POR | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Ryabukhin, Roman | | | 1772 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Reis, Pedro Rafael Melo Dos | | | 1297 | POR | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Cabral, Guilherme Magalhaes | | | 1484 | POR | 1.00 | 1 | 0.43 | 40 | 17.20 | | | * 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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