Individual Calculations September 2021 |
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Faradiz, Yuval Total change: 10.00 | | |
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Liga Bet Haifa 2021 Round 9 | Various | ISR | 2021-07-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1811 | 1411 | 0.50 | 1 | 0.42 | 40 | 16.80 | |
| Markman, Dima | | | 1811 * | ISR | 0.50 | 1 | 0.42 | 40 | 16.80 | | * 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) | | Max Mit Memorial 2021 B | Rishon Lezion | ISR | 2021-08-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1255 | 1495 | 2.00 | 3 | -0.38 | 40 | -15.20 | |
| Tzafir, Arik | | | 1246 | ISR | 1.00 | 1 | 0.19 | 40 | 7.60 | | Cohen, Asaf | | | 1337 | ISR | 0.00 | 1 | -0.71 | 40 | -28.40 | | Krupnik, Benaya | | | 1181 | ISR | 1.00 | 1 | 0.14 | 40 | 5.60 | | 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 Youth Team Championship U-18 2021 | Green Village | ISR | 2021-08-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1265 | 1495 | 1.00 | 1 | 0.21 | 40 | 8.40 | |
| Levine, Arad | | | 1265 | ISR | 1.00 | 1 | 0.21 | 40 | 8.40 | | 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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