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Individual Calculations February 2015 |
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| Kirk, Ezra Total change: 14.40 | |   |
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| HASTINGS MASTERS 2014/15 | HASTINGS | ENG | 2014-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2293 | 2308 | 5.00 | 9 | 0.28 | 20 | 5.60 | |
|  Rodshtein, Maxim | g | | 2676 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Waddington, Mike P | f | | 2067 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Larsen, Andreas | | | 2010 | NOR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Low, Zhen Yu Cyrus | | | 2028 | SIN | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Lagarde, Maxime | g | | 2576 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Hackner, Oskar A | | | 2145 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Hawkins, Jonathan | g | | 2552 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mann, Johannes | | | 2080 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Vakhidov, Jahongir | g | | 2502 | UZB | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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) | | | | XYChess Classic IM Group Jan 2015 | Sliema | MLT | 2015-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2309 | 2316 | 5.00 | 9 | 0.44 | 20 | 8.80 | |
| | Kaim, Piotr | | | 2212 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Arkell, Keith C | g | | 2497 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Lombaers, Peter | | | 2291 | NED | 0.50 | 1 | -0.03 | 20 | -0.60 | | | House, Glenn L | f | | 2230 | ENG | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Kerigan, Demre | f | | 2311 | TUR | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Ahlander, Bjorn | m | | 2406 | SWE | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Przedmojski, Rafal | | | 2367 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Ekstroem, Roland | m | | 2396 | SUI | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Oliveira, Carlos Andre Ramalho | | | 2075 | POR | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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