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Individual Calculations January 2023 |
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| Legaspi, Jose Rafael Total change: 71.40 | |   |
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| Marikina Chess Fanatics 1st Standard One on One Tournament | Marikina City | PHI | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1648 | 2.50 | 6 | 0.10 | 40 | 4.00 | |
|  Din, Philip Simon | | | 1723 | PHI | 0.00 | 1 | -0.40 | 40 | -16.00 | |  Din, Philip Simon | | | 1723 | PHI | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Din, Philip Simon | | | 1723 | PHI | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Din, Philip Simon | | | 1723 | PHI | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Din, Philip Simon | | | 1723 | PHI | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Din, Philip Simon | | | 1723 | PHI | 0.50 | 1 | 0.10 | 40 | 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) | | | NOTE: K factor changed | | AQ Prime Invitational Chess Team Matches | Pasig City | PHI | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2243 | 1648 | 3.50 | 6 | 3.37 | 20 | 67.40 | |
| | Garcia, Garry | | | 2277 | PHI | 0.50 | 1 | 0.49 | 20 | 9.80 | | | Garma, Edgardo | f | | 2246 | PHI | 1.00 | 1 | 0.98 | 20 | 19.60 | | | Nadera, Barlo A. | m | | 2238 | PHI | 0.50 | 1 | 0.48 | 20 | 9.60 | | | Balico, Jerome | | | 2326 | PHI | 0.50 | 1 | 0.49 | 20 | 9.80 | | | Rubio, Lloyd | | | 2129 | PHI | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Dela Cruz, Noel | | | 2241 | PHI | 0.50 | 1 | 0.48 | 20 | 9.60 | |
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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