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Individual Calculations February 2015 |
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| Ledger, Dave J Total change: -35.60 | |   |
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| HASTINGS MASTERS 2014/15 | HASTINGS | ENG | 2014-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 2244 | 4.50 | 9 | -1.91 | 20 | -38.20 | |
|  Lagarde, Maxime | g | | 2576 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Low, Zhen Yu Cyrus | | | 2028 | SIN | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Evans, Helen I | | | 1844 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Boardman, Jeffrey | | | 1999 | NZL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Sikkel, Dirk | | | 2010 | NED | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Liang, Jake Z | | | 1953 | ENG | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Vanheirzeele, Daniel | | | 2081 | BEL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Norinkeviciute, Rasa | | wf | 2009 | LTU | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Reinwald, Patrick | | | 2144 | AUT | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * 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) | | | | 4NCL 2014-15 Rounds 3-4 | Various | ENG | 2015-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 2268 | 1.00 | 1 | 0.13 | 20 | 2.60 | |
| | Messam-Sparks, Lateefah | | | 1951 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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