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Rapid:
Individual Calculations April 2023 |
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| Lujan, Steven Tererence Total change: -36.60 | |   |
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| March 4 Rapid | Tamuning | GUM | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1785 | 4.00 | 5 | 1.00 | 20 | 20.00 | |
|  Cedeno, Antonio | | | 1820 | GUM | 1.00 | 1 | 0.55 | 20 | 11.00 | |  Doria, Daniel | | | 1556 | GUM | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Mafnas, Peter | c | | 1969 | GUM | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Eliana, Sterling | | | 1641 | GUM | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Tran, Tuan An | | | 1532 | GUM | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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) | | | | March 11 Rapid | Tamuning | GUM | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1785 | 1.50 | 4 | -1.37 | 20 | -27.40 | |
| | Ramas, Carmina Jasmine | | | 1385 * | GUM | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Tran, Tuan An | | | 1532 | GUM | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Fiscal, Nestor | | | 1455 | GUM | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mafnas, Peter | c | | 1969 | GUM | 0.50 | 1 | 0.24 | 20 | 4.80 | | | * 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) | | | | March 18 Rapid | Tamuning | GUM | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1785 | 0.00 | 2 | -1.01 | 20 | -20.20 | |
| | Garrison, Jay | | | 1588 | GUM | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Mafnas, Peter | c | | 1969 | GUM | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | | | March 25 Rapid | Tamuning | GUM | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1785 | 0.00 | 1 | -0.45 | 20 | -9.00 | |
| | Cedeno, Antonio | | | 1820 | GUM | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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) | | |
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