Individual Calculations May 2013 |
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Bakalchuk, Johnatan Total change: 11.25 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Israel U16 Champ 2013 | Petach Tikva | ISR | 2013-03-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2043 | 2142 | 4.50 | 6 | 0.75 | 15 | 11.25 | |
| Tartakovsky, Daniel | | | 1950 | ISR | 1.00 | 1 | 0.25 | 15 | 3.75 | | Reshef, Omer | | | 2219 | ISR | 1.00 | 1 | 0.61 | 15 | 9.15 | | Aharonovich, Itamar | | | 1960 | ISR | 1.00 | 1 | 0.26 | 15 | 3.90 | | Ginchil, Shay | | | 1951 | ISR | 0.50 | 1 | -0.25 | 15 | -3.75 | | Kobo, Ori | | | 2295 | ISR | 0.00 | 1 | -0.30 | 15 | -4.50 | | Tiktin, Yoav | | | 1885 | ISR | 1.00 | 1 | 0.18 | 15 | 2.70 | | 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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