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Individual Calculations April 2017 |
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| Lixa, Alberto Total change: 23.80 | |   |
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| CD Veteranos Lisboa 2017 - S50 | Lisboa | POR | 2017-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1262 | 1.50 | 4 | 0.76 | 20 | 15.20 | |
|  Fortunato, Antonio Eduardo | | | 1659 | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Lages, Duarte Jorge Da Silva | | | 1573 | BRA | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Gasalho, Mario Da Conceicao N | | | 1394 | POR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Pinto, Antonio Manuel | | | 1505 | POR | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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 Equipas Lisboa 2017 r.4 | clubes | POR | 2017-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1183 | 1251 | 0.00 | 1 | -0.59 | 20 | -11.80 | |
| | Marvao, Joaquim Manuel Pinto | | | 1183 | POR | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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) | | | | GXA Inverno 2017 | Lisboa | POR | 2017-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1251 | 2.50 | 6 | 1.31 | 20 | 26.20 | |
| | Lopes, Jose Manuel Cidreiro | | | 1625 | POR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Mouquinho, Jose Francisco B | | | 1438 | POR | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Maria, Antonio Jose Conceicao | | | 1536 | POR | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Vieira, Vitor | | | 1399 | POR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Santos, Ruben Jose Melo | | | 1575 | POR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Sousa, Jose Paulo Raposo | | | 1455 | POR | 1.00 | 1 | 0.76 | 20 | 15.20 | |
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) | | | | XXVIII Taca de Lisboa r.3-4 | tba | POR | 2017-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1251 | 0.00 | 2 | -0.29 | 20 | -5.80 | |
| | Joaquim, Carlos Daniel Ferreira | | | 1481 | POR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Cadeirinhas, David Eduardo Louro | | | 1651 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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