Individual Calculations January 2024 |
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Simbolon, Firman Total change: -11.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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RKBN International Chess Tournament 2023- Open | Medan | INA | 2023-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1956 | 2012 | 2.00 | 5 | -0.55 | 20 | -11.00 | |
| Young, Angelo | m | | 2211 | PHI | 0.00 | 1 | -0.24 | 20 | -4.80 | | Zulkifli | | | 1451 | INA | 0.50 | 1 | -0.48 | 20 | -9.60 | | Firdaus, Maksum | f | | 2199 | INA | 0.00 | 1 | -0.26 | 20 | -5.20 | | Pang, Kay Yan Eden | | | 1612 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | Rudin, Hamdani | f | | 2308 | INA | 0.50 | 1 | 0.35 | 20 | 7.00 | | * 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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