Individual Calculations July 2011 |
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Mackenzie, Dana N Total change: 2.10 | | |
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CalChess Open State & Class Championships | Fremont, California | USA | 2011-05-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2135 | 2096 | 1.50 | 3 | 0.14 | 15 | 2.10 | |
| Cusi, Ronald L | f | | 2322 | USA | 0.00 | 1 | -0.21 | 15 | -3.15 | | Haring, Ruth Inez | | wm | 1964 | USA | 1.00 | 1 | 0.32 | 15 | 4.80 | | Schiller, Eric A | f | | 2118 | USA | 0.50 | 1 | 0.03 | 15 | 0.45 | | 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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