Individual Calculations April 2018 |
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Shetah, Roi Total change: 118.94 | | |
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Nat. Ch. Quarterfinal 2018 Petah Tikva | Petah Tikva | ISR | 2018-01-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1992 | 1775 | 4.00 | 8 | 2.07 | 38 | 78.66 | |
| Tzidkiya, Yeshaayahu | | | 2050 | ISR | 0.00 | 1 | -0.17 | 38 | -6.46 | | Gradenwitz, Oded | | | 1714 | ISR | 1.00 | 1 | 0.42 | 38 | 15.96 | | Sokolovsky, Yahli | | | 1934 | ISR | 0.50 | 1 | 0.21 | 38 | 7.98 | | Menkes, Shlomo | | | 2078 | ISR | 0.50 | 1 | 0.36 | 38 | 13.68 | | Shapira, Avner | | | 1970 | ISR | 1.00 | 1 | 0.75 | 38 | 28.50 | | Gershkowich, David | f | | 2175 * | ISR | 0.00 | 1 | -0.08 | 38 | -3.04 | | Klevinskiy, David | | | 1977 | ISR | 1.00 | 1 | 0.76 | 38 | 28.88 | | Aronin, Pavel | | | 2036 | MNC | 0.00 | 1 | -0.18 | 38 | -6.84 | | * 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) | | Liga Bet Shfela (Thursdays) 2018 Round 5 | various | ISR | 2018-03-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1623 | 1877 | 0.50 | 1 | -0.31 | 38 | -11.78 | |
| Kuzari, Meir | | | 1623 | ISR | 0.50 | 1 | -0.31 | 38 | -11.78 | | 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) | | Israel Youth Championship Final 2018 U16 | Hakfar Hayarok | ISR | 2018-03-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1903 | 1877 | 5.50 | 9 | 1.37 | 38 | 52.06 | |
| Tzidkiya, Yeshaayahu | | | 2096 | ISR | 0.00 | 1 | -0.22 | 38 | -8.36 | | Yoshpa, Yonatan | | | 1612 | ISR | 0.00 | 1 | -0.82 | 38 | -31.16 | | Sheinkman, Lidan | | | 1776 | ISR | 1.00 | 1 | 0.36 | 38 | 13.68 | | Vazana, Yochay | | | 2006 | ISR | 0.00 | 1 | -0.33 | 38 | -12.54 | | Eshkar, Roey | | | 1523 | ISR | 1.00 | 1 | 0.11 | 38 | 4.18 | | Spitkowski, Thomas | | | 1904 | ISR | 1.00 | 1 | 0.54 | 38 | 20.52 | | Ehrlich, Roy | | | 1956 | ISR | 1.00 | 1 | 0.61 | 38 | 23.18 | | Emanuel, Yahav | | | 2169 | ISR | 0.50 | 1 | 0.35 | 38 | 13.30 | | Lukin, Elisha | | | 2086 | ISR | 1.00 | 1 | 0.77 | 38 | 29.26 | | 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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