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Blitz:
Individual Calculations December 2018 |
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| Armstrong, Gary Total change: -14.00 | |   |
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| 2018 Norths Purdy Blitz | Sydney | AUS | 2018-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1661 | 3.00 | 7 | -0.70 | 20 | -14.00 | |
|  Murray, Bruce D | c | | 1933 | AUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Plaganyi, Gyula | c | | 1794 | AUS | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Russell, Paul | c | | 1924 | AUS | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Zekic, Mirsad | | | 1564 | AUS | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Gram, Otto | | | 1261 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ribeiro E Silva Poyiatzis, Alexan | | | 1481 | MOZ | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Shaw, Ralph | | | 1473 | AUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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