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Individual Calculations November 2023 |
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| Gequinto, Marianito Jr Total change: 44.00 | |   |
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| NCFP Philippine National Amateur Chess Championship Grand Finals - Open Division | Tagaytay City | PHI | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1546 | 2.50 | 6 | 1.10 | 40 | 44.00 | |
|  Mania, Robert | | | 1803 | PHI | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Tan, Mary Joy | | | 1741 | PHI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Pascua, Jefferson A | | | 1794 | PHI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Paragas, Vincent | | | 1661 | PHI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Derotas, Vic Glysen | | | 1810 | PHI | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Montero, Ariel | | | 1730 | PHI | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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