|
Individual Calculations September 2009 |
|
|
|
| Shachar, Ehud Total change: -15.80 | |   |
|
| ISR 2nd League North 2009 | Various | ISR | 2009-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2301 | 2367 | 4.00 | 8 | -0.70 | 10 | -7.00 | |
|  Kalka, Arkadius Georg | f | | 2397 | GER | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Lurie, Michael | | | 2303 | ISR | 0.50 | 1 | -0.09 | 10 | -0.90 | |  Zifroni, Dov | g | | 2479 | ISR | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Zak, Uri | | | 2198 | ISR | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Rozhanski, Yosef | | | 2272 | ISR | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Blodstein, Arkady | | | 2295 | ISR | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Gleizer, Mark | f | | 2180 | ISR | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Cohen, Or | f | | 2286 | ISR | 0.50 | 1 | -0.11 | 10 | -1.10 | |
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) | | | | KFS Weekend 2009 | Kfar Saba | ISR | 2009-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2144 | 2367 | 3.00 | 5 | -0.88 | 10 | -8.80 | |
| | Atnilov, Bela | | | 2110 | ISR | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Kaplivatski, Alexander | | | 2274 | ISR | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Steinberg, Nitzan | | | 2044 | ISR | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Shusterman, Mark | | | 2117 | ISR | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Markovich, Gadi | | | 2173 | ISR | 1.00 | 1 | 0.25 | 10 | 2.50 | |
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) | | |
|
