Individual Calculations May 2015 |
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Sun Chin, Robert Patrick Total change: 20.80 | | |
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Torneo Anual Vanders Chess Club 2015 | Panama | PAN | 2015-04-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2022 | 1811 | 1.50 | 4 | 0.52 | 40 | 20.80 | |
| Sanchez, Jorge | f | | 2164 | PAN | 1.00 | 1 | 0.89 | 40 | 35.60 | | Cantilo-Paz, Agustin | | | 2004 | PAN | 0.50 | 1 | 0.25 | 40 | 10.00 | | Mathews, Cesar | c | | 2057 | PAN | 0.00 | 1 | -0.19 | 40 | -7.60 | | Restrepo, Alejandro | | | 1864 | PAN | 0.00 | 1 | -0.43 | 40 | -17.20 | | 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) | |
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