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Individual Calculations September 2021 |
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| Veinberg, Nimrod Total change: 11.50 | |   |
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| Maccabi Ramat Gan Chess Championship 2021 A | Ramat Gan | ISR | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2307 | 2385 | 3.50 | 5 | 0.60 | 10 | 6.00 | |
|  Friedland, Eldar | | | 1985 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Chernomordik, Pavel | f | | 2191 | ISR | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Zanan, Evgeny | g | | 2537 | ISR | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Kupervaser, Erez | f | | 2384 | ISR | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Parkhov, Yair | m | | 2437 | ISR | 0.50 | 1 | 0.07 | 10 | 0.70 | | | * 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) | | | | Max Mit Memorial 2021 A | Rishon Lezion | ISR | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2296 | 2385 | 3.00 | 4 | 0.55 | 10 | 5.50 | |
| | Levitan, Tal | | | 2139 | ISR | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Bronstein, Or | m | | 2472 | ISR | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Vagman, Roy | c | | 2200 | ISR | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Rozen, Eytan | m | | 2372 | ISR | 1.00 | 1 | 0.48 | 10 | 4.80 | |
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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