Individual Calculations July 2011 |
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Ruan, Gordon J Total change: 18.00 | | |
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20th Annual Chicago Open | Wheeling, Illinois | USA | 2011-05-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2117 | 2180 | 3.00 | 4 | 0.72 | 25 | 18.00 | |
| Bayar, Anu | | | 1939 | MGL | 1.00 | 1 | 0.20 | 25 | 5.00 | | Roy, Myriam | | | 1924 | CAN | 1.00 | 1 | 0.19 | 25 | 4.75 | | Adamson, Robby | f | | 2328 | USA | 0.50 | 1 | 0.20 | 25 | 5.00 | | Homa, Seth | f | | 2275 | USA | 0.50 | 1 | 0.13 | 25 | 3.25 | | 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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