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Individual Calculations July 2017 |
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| Ezra, Paul Chambers Total change: 125.20 | |   |
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| Haifa-Nesher Spring Championship 2017 | Nesher | ISR | 2017-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 2037 | 4.50 | 7 | 0.39 | 40 | 15.60 | |
|  Maman, Emanuel | | | 1712 | ISR | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Cherikovsky, Yuri | | | 2087 | ISR | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Hajaj, Ariel | | | 1763 | ISR | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Frenkel, Ran | | | 2184 | ISR | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Gordon, Evgeny | | | 1942 | ISR | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Fainberg, Boris | | | 2112 | ISR | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Zorella, Benzion | | | 1929 | ISR | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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) | | | | Silver Lake 2017 - A | Veliko Gradiste | SRB | 2017-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2288 | 2037 | 4.50 | 9 | 2.74 | 40 | 109.60 | |
| | Cvetkovic, Srdjan | m | | 2275 | SRB | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Risting, Eivind Olav | f | | 2295 | NOR | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Vujacic, Borivoje | f | | 2239 | SRB | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Van Foreest, Lucas | m | | 2437 * | NED | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Can, Isik | c | | 2242 | TUR | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Velickovic, Sasa | m | | 2309 | SRB | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Zegarac, Vuk | f | | 2315 | SRB | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Michalicka, Milan | | | 2210 | SVK | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Lyell, Mark | f | | 2270 | ENG | 0.50 | 1 | 0.29 | 40 | 11.60 | | | * 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) | | |
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