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Individual Calculations February 2023 |
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| Chernomordik, Pavel Total change: -27.00 | |   |
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| Ramat Gan Masters A Winter 2022-2023 | Ramat Gan | ISR | 2022-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 2198 | 3.50 | 6 | -1.20 | 20 | -24.00 | |
|  Boruchovsky, Ron | | | 1724 | ISR | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Vaisman, Felix | | | 2123 | ISR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Sitbon, Itay | | | 2091 | ISR | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Sandler, Pavel | | | 1910 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Gurevich, Neria | | | 1798 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aroeta, Benny | | | 2017 | ISR | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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) | | | | Israeli Arzit League Merkaz 2023 1-2 | Israel | ISR | 2023-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2198 | 1.00 | 2 | -0.15 | 20 | -3.00 | |
| | Magen, Amnon | | | 2049 | ISR | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Gokhvat, Peter | | | 2231 | ISR | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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) | | |
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