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Rapid:
Individual Calculations November 2021 |
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| Southwell, Kevin Ernesto Total change: 5.80 | |   |
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| CN Semi-Rapidas Jovens 2020-21 - U10 | Soure | POR | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1028 | 2.00 | 6 | 0.29 | 20 | 5.80 | |
|  Wang, Luis | | | 1249 | POR | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Pontes, Vicente | | | 1226 | POR | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Zhang, Xin An | | | 1481 | POR | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Anastacio, Diogo Quintas | | | 1028 | POR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Correia, Antonio M M F | | | 1244 | POR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ribeiro, Margarida | | | 1049 | POR | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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