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Individual Calculations September 2013 |
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| Gal, Moshe Total change: -36.60 | |   |
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| Macabbiah 2013 Inv IM1 | Jerusalem | ISR | 2013-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2312 | 2203 | 2.50 | 9 | -0.71 | 30 | -21.30 | |
|  Bitensky, Igor | m | | 2395 | ISR | 0.00 | 1 | -0.25 | 30 | -7.50 | |  Ujhazi, Ivan | f | | 2221 | SRB | 0.50 | 1 | 0.03 | 30 | 0.90 | | | Bezgodova, Maria | | wm | 2187 | RUS | 0.50 | 1 | -0.02 | 30 | -0.60 | | | Mindlin, Alon | | | 2263 | ISR | 0.50 | 1 | 0.08 | 30 | 2.40 | | | Battaglini, Gabriel | m | | 2452 | FRA | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Kobo, Ori | f | | 2307 | ISR | 0.00 | 1 | -0.36 | 30 | -10.80 | | | Efroimski, Marsel | | wm | 2297 | ISR | 0.00 | 1 | -0.37 | 30 | -11.10 | | | Aharon, Ofir | f | | 2307 | ISR | 0.00 | 1 | -0.36 | 30 | -10.80 | | | Alexikov, Alexander | m | | 2381 | UKR | 1.00 | 1 | 0.73 | 30 | 21.90 | |
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) | | | | Gideon Japhet International Open A | Jerusalem | ISR | 2013-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 2203 | 2.50 | 5 | -0.51 | 30 | -15.30 | |
| | Battaglini, Gabriel | m | | 2439 | FRA | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Shtemler, Lavi | | | 2038 | ISR | 0.50 | 1 | -0.22 | 30 | -6.60 | | | Malisov, Boris | | | 2253 | ISR | 0.00 | 1 | -0.43 | 30 | -12.90 | | | Rosenzweig, Itzhak | | | 1855 | ISR | 1.00 | 1 | 0.11 | 30 | 3.30 | | | Levinsky, Gregory | | | 1992 | ISR | 1.00 | 1 | 0.23 | 30 | 6.90 | |
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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